Dictionary with lazy values initialization.

System.Object
  CodeJam.Threading.ExecSyncConcurrentLazyDictionary(TKey, TValue)
Namespace: CodeJam.Threading
Assembly: CodeJam (in CodeJam.dll) Version: 2.1.0.0

C#

public class ExecSyncConcurrentLazyDictionary<TKey, TValue> : ILazyDictionary<TKey, TValue>, 
	IReadOnlyDictionary<TKey, TValue>, IReadOnlyCollection<KeyValuePair<TKey, TValue>>, 
	IEnumerable<KeyValuePair<TKey, TValue>>, IEnumerable

VB

Public Class ExecSyncConcurrentLazyDictionary(Of TKey, TValue)
	Implements ILazyDictionary(Of TKey, TValue), IReadOnlyDictionary(Of TKey, TValue), 
	IReadOnlyCollection(Of KeyValuePair(Of TKey, TValue)), IEnumerable(Of KeyValuePair(Of TKey, TValue)), 
	IEnumerable

F#

type ExecSyncConcurrentLazyDictionary<'TKey, 'TValue> =  
    class
        interface ILazyDictionary<'TKey, 'TValue>
        interface IReadOnlyDictionary<'TKey, 'TValue>
        interface IReadOnlyCollection<KeyValuePair<'TKey, 'TValue>>
        interface IEnumerable<KeyValuePair<'TKey, 'TValue>>
        interface IEnumerable
    end

TKey

[Missing documentation for "T:CodeJam.Threading.ExecSyncConcurrentLazyDictionary2"\]</dd><dt>TValue</dt><dd>\[Missing <typeparam name="TValue"/> documentation for "T:CodeJam.Threading.ExecSyncConcurrentLazyDictionary2"]

	Name	Description
	ExecSyncConcurrentLazyDictionary(TKey, TValue)(Func(TKey, TValue))	Initialize instance.
	ExecSyncConcurrentLazyDictionary(TKey, TValue)(Func(TKey, TValue), IEqualityComparer(TKey))	Initialize instance.

	Name	Description
	Item	Gets the element that has the specified key in the read-only dictionary.
	Keys	Gets an enumerable collection that contains the keys in the read-only dictionary.
	Values	Gets an enumerable collection that contains the values in the read-only dictionary.

	Name	Description
	Clear	Clears all created values
	ContainsKey	Determines whether the read-only dictionary contains an element that has the specified key.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	TryGetValue	Gets the value that is associated with the specified key.

	Name	Description
	AggregateOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), KeyValuePair(TKey, TValue), KeyValuePair(TKey, TValue)), KeyValuePair(TKey, TValue))	Overloaded. Applies an accumulator function over a sequence. (Defined by EnumerableExtensions.)
	AggregateOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), KeyValuePair(TKey, TValue), KeyValuePair(TKey, TValue)), Func(KeyValuePair(TKey, TValue)))	Overloaded. Applies an accumulator function over a sequence. (Defined by EnumerableExtensions.)
	AggregateOrDefault(KeyValuePair(TKey, TValue), TAccumulate)(TAccumulate, Func(TAccumulate, KeyValuePair(TKey, TValue), TAccumulate), TAccumulate)	Overloaded. Applies an accumulator function over a sequence. (Defined by EnumerableExtensions.)
	AggregateOrDefault(KeyValuePair(TKey, TValue), TAccumulate)(TAccumulate, Func(TAccumulate, KeyValuePair(TKey, TValue), TAccumulate), Func(TAccumulate))	Overloaded. Applies an accumulator function over a sequence. (Defined by EnumerableExtensions.)
	AggregateOrDefault(KeyValuePair(TKey, TValue), TAccumulate, TResult)(TAccumulate, Func(TAccumulate, KeyValuePair(TKey, TValue), TAccumulate), Func(TAccumulate, TResult), TResult)	Overloaded. Applies an accumulator function over a sequence. (Defined by EnumerableExtensions.)
	AggregateOrDefault(KeyValuePair(TKey, TValue), TAccumulate, TResult)(TAccumulate, Func(TAccumulate, KeyValuePair(TKey, TValue), TAccumulate), Func(TAccumulate, TResult), Func(TResult))	Overloaded. Applies an accumulator function over a sequence. (Defined by EnumerableExtensions.)
	AsArray(KeyValuePair(TKey, TValue))	Casts the specified sequence to array if possible, or creates an array from. (Defined by EnumerableExtensions.)
	AsList(KeyValuePair(TKey, TValue))	Casts the specified sequence to List(T) if possible, or creates a List(T) from. (Defined by EnumerableExtensions.)
	CombineWithNext(KeyValuePair(TKey, TValue), TResult)	Combines item with next value from the sequence. (Defined by EnumerableExtensions.)
	CombineWithPrevious(KeyValuePair(TKey, TValue), TResult)(Func(KeyValuePair(TKey, TValue), KeyValuePair(TKey, TValue), TResult))	Overloaded. Combines item with previous value from the sequence. (Defined by EnumerableExtensions.)
	CombineWithPrevious(KeyValuePair(TKey, TValue), TResult)(KeyValuePair(TKey, TValue), Func(KeyValuePair(TKey, TValue), KeyValuePair(TKey, TValue), TResult))	Overloaded. Combines item with previous value from the sequence. (Defined by EnumerableExtensions.)
	Concat(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue))	Overloaded. Appends specified element to end of the collection. (Defined by EnumerableExtensions.)
	Concat(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue)[])	Overloaded. Appends specified elements to end of the collection. (Defined by EnumerableExtensions.)
	DistinctBy(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Returns a sequence with distinct elements from the input sequence based on the specified key. (Defined by EnumerableExtensions.)
	DistinctBy(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), TKey), IEqualityComparer(TKey))	Overloaded. Returns a sequence with distinct elements from the input sequence based on the specified key and key comparer. (Defined by EnumerableExtensions.)
	EmptyIfNull(KeyValuePair(TKey, TValue))	Returns an empty instance of the collection for null values. (Defined by CollectionExtensions.)
	ExceptBy(KeyValuePair(TKey, TValue), TKey)(IEnumerable(KeyValuePair(TKey, TValue)), Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Produces the set difference of two sequences by using the specified key to compare values. (Defined by EnumerableExtensions.)
	ExceptBy(KeyValuePair(TKey, TValue), TKey)(IEnumerable(KeyValuePair(TKey, TValue)), Func(KeyValuePair(TKey, TValue), TKey), IEqualityComparer(TKey))	Overloaded. Produces the set difference of two sequences by using the specified key and IEqualityComparer(T) to compare values. (Defined by EnumerableExtensions.)
	FirstOrDefault(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue))	Overloaded. Returns first element, or specified defaultValue, if sequence is empty. (Defined by EnumerableExtensions.)
	FirstOrDefault(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue), Func(KeyValuePair(TKey, TValue), Boolean))	Overloaded. Returns the first element of the sequence that satisfies a condition or a specified defaultValue if no such element is found. (Defined by EnumerableExtensions.)
	Flatten(KeyValuePair(TKey, TValue))	Returns a flattened sequence from a graph or hierarchy of elements by using the specified children selector. (Defined by EnumerableExtensions.)
	GroupTopoSort(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), IEnumerable(KeyValuePair(TKey, TValue))))	Overloaded. Performs topological sort on source. (Defined by EnumerableExtensions.)
	GroupTopoSort(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), IEnumerable(KeyValuePair(TKey, TValue))), IEqualityComparer(KeyValuePair(TKey, TValue)))	Overloaded. Performs topological sort on source. (Defined by EnumerableExtensions.)
	GroupWhile(KeyValuePair(TKey, TValue))	Groups items in the sequence while they have same grouping key. (Defined by EnumerableExtensions.)
	GroupWhileEquals(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Groups items in the sequence while they have same grouping key. (Defined by EnumerableExtensions.)
	GroupWhileEquals(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), TKey), IEqualityComparer(TKey))	Overloaded. Groups items in the sequence while they have same grouping key. (Defined by EnumerableExtensions.)
	GroupWhileEquals(KeyValuePair(TKey, TValue), TItem, TKey)(Func(KeyValuePair(TKey, TValue), TKey), Func(KeyValuePair(TKey, TValue), TItem))	Overloaded. Groups items in the sequence while they have same grouping key. (Defined by EnumerableExtensions.)
	GroupWhileEquals(KeyValuePair(TKey, TValue), TItem, TKey)(Func(KeyValuePair(TKey, TValue), TKey), Func(KeyValuePair(TKey, TValue), TItem), IEqualityComparer(TKey))	Overloaded. Groups items in the sequence while they have same grouping key. (Defined by EnumerableExtensions.)
	IntersectBy(KeyValuePair(TKey, TValue), TKey)(IEnumerable(KeyValuePair(TKey, TValue)), Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Produces the set intersection of two sequences by using the specified key to compare values. (Defined by EnumerableExtensions.)
	IntersectBy(KeyValuePair(TKey, TValue), TKey)(IEnumerable(KeyValuePair(TKey, TValue)), Func(KeyValuePair(TKey, TValue), TKey), IEqualityComparer(TKey))	Overloaded. Produces the set intersection of two sequences by using the specified key and IEqualityComparer(T) to compare values. (Defined by EnumerableExtensions.)
	IsFirst(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue))	Overloaded. Checks, if item is first element of source. (Defined by EnumerableExtensions.)
	IsFirst(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue), IEqualityComparer(KeyValuePair(TKey, TValue)))	Overloaded. Checks, if item is first element of source. (Defined by EnumerableExtensions.)
	IsLast(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue))	Overloaded. Checks, if item is last element of source. (Defined by EnumerableExtensions.)
	IsLast(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue), IEqualityComparer(KeyValuePair(TKey, TValue)))	Overloaded. Checks, if item is last element of source. (Defined by EnumerableExtensions.)
	Join(KeyValuePair(TKey, TValue))()	Overloaded. Concatenates the members of a collection. (Defined by StringExtensions.)
	Join(KeyValuePair(TKey, TValue))(String)	Overloaded. Concatenates the members of a collection, using the specified separator between each member. (Defined by StringExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Byte))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Byte)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), SByte))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(SByte)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int16))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int16)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt16))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt16)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int32))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int32)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt32))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt32)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int64))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int64)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt64))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt64)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Single))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Single)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Double))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Double)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Decimal))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Decimal)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue), TValue)(Func(KeyValuePair(TKey, TValue), TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with maximum value. (Defined by EnumerableExtensions.)
	MaxBy(KeyValuePair(TKey, TValue), TValue)(Func(KeyValuePair(TKey, TValue), TValue), IComparer(TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with maximum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Byte), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Byte)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), SByte), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(SByte)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int16), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int16)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt16), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt16)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int32), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int32)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt32), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt32)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int64), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int64)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt64), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt64)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Single), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Single)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Double), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Double)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Decimal), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Decimal)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue), TValue)(Func(KeyValuePair(TKey, TValue), TValue), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with maximum value. (Defined by EnumerableExtensions.)
	MaxByOrDefault(KeyValuePair(TKey, TValue), TValue)(Func(KeyValuePair(TKey, TValue), TValue), IComparer(TValue), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with maximum value. (Defined by EnumerableExtensions.)
	MaxOrDefault(KeyValuePair(TKey, TValue))()	Overloaded. Returns maximum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MaxOrDefault(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue))	Overloaded. Returns maximum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MaxOrDefault(KeyValuePair(TKey, TValue))(IComparer(KeyValuePair(TKey, TValue)))	Overloaded. Returns maximum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MaxOrDefault(KeyValuePair(TKey, TValue))(IComparer(KeyValuePair(TKey, TValue)), KeyValuePair(TKey, TValue))	Overloaded. Returns maximum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MaxOrDefault(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T))	Overloaded. Returns maximum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MaxOrDefault(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T), T)	Overloaded. Returns maximum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MaxOrDefault(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T), IComparer(T))	Overloaded. Returns maximum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MaxOrDefault(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T), IComparer(T), T)	Overloaded. Returns maximum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Byte))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Byte)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), SByte))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(SByte)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int16))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int16)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt16))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt16)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int32))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int32)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt32))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt32)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int64))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int64)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt64))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt64)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Single))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Single)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Double))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Double)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Decimal))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Decimal)))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue), TValue)(Func(KeyValuePair(TKey, TValue), TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinBy(KeyValuePair(TKey, TValue), TValue)(Func(KeyValuePair(TKey, TValue), TValue), IComparer(TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Byte), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Byte)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), SByte), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(SByte)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int16), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int16)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt16), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt16)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int32), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int32)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt32), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt32)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Int64), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Int64)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), UInt64), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(UInt64)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Single), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Single)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Double), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Double)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Decimal), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), Nullable(Decimal)), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue), TValue)(Func(KeyValuePair(TKey, TValue), TValue), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinByOrDefault(KeyValuePair(TKey, TValue), TValue)(Func(KeyValuePair(TKey, TValue), TValue), IComparer(TValue), KeyValuePair(TKey, TValue))	Overloaded. Invokes a selector on each element of a source and returns the item with minimum value. (Defined by EnumerableExtensions.)
	MinOrDefault(KeyValuePair(TKey, TValue))()	Overloaded. Returns minimum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MinOrDefault(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue))	Overloaded. Returns minimum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MinOrDefault(KeyValuePair(TKey, TValue))(IComparer(KeyValuePair(TKey, TValue)))	Overloaded. Returns minimum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MinOrDefault(KeyValuePair(TKey, TValue))(IComparer(KeyValuePair(TKey, TValue)), KeyValuePair(TKey, TValue))	Overloaded. Returns minimum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MinOrDefault(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T))	Overloaded. Returns minimum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MinOrDefault(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T), T)	Overloaded. Returns minimum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MinOrDefault(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T), IComparer(T))	Overloaded. Returns minimum item from the sequence or default value. (Defined by EnumerableExtensions.)
	MinOrDefault(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T), IComparer(T), T)	Overloaded. Returns minimum item from the sequence or default value. (Defined by EnumerableExtensions.)
	OrderBy(KeyValuePair(TKey, TValue))	Sorts the elements of a sequence in ascending order. (Defined by EnumerableExtensions.)
	OrderByDescending(KeyValuePair(TKey, TValue))	Sorts the elements of a sequence in descending order. (Defined by EnumerableExtensions.)
	Page(KeyValuePair(TKey, TValue))	Extracts pageSize elements from a sequence at a particular one-based page number. (Defined by EnumerableExtensions.)
	Prepend(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue))	Overloaded. Prepends specified element to the collection start. (Defined by EnumerableExtensions.)
	Prepend(KeyValuePair(TKey, TValue))(KeyValuePair(TKey, TValue)[])	Overloaded. Prepends specified elements to the collection start. (Defined by EnumerableExtensions.)
	RunInParallel(KeyValuePair(TKey, TValue))(Action(KeyValuePair(TKey, TValue)), String)	Overloaded. Runs in parallel actions for provided data source. (Defined by ParallelExtensions.)
	RunInParallel(KeyValuePair(TKey, TValue))(Int32, Action(KeyValuePair(TKey, TValue)), String)	Overloaded. Runs in parallel actions for provided data source. (Defined by ParallelExtensions.)
	RunInParallel(KeyValuePair(TKey, TValue), TTarget)(Func(KeyValuePair(TKey, TValue), TTarget), Action(TTarget), String)	Overloaded. Implements Provider-Consumer pattern. (Defined by ParallelExtensions.)
	RunInParallel(KeyValuePair(TKey, TValue), TTarget)(Func(KeyValuePair(TKey, TValue), TTarget), Int32, Action(TTarget), String)	Overloaded. Implements Provider-Consumer pattern. (Defined by ParallelExtensions.)
	RunInParallel(KeyValuePair(TKey, TValue), TTarget)(Int32, Func(KeyValuePair(TKey, TValue), TTarget), Action(TTarget), String)	Overloaded. Implements Provider-Consumer pattern. (Defined by ParallelExtensions.)
	RunInParallel(KeyValuePair(TKey, TValue), TTarget)(Int32, Func(KeyValuePair(TKey, TValue), TTarget), Int32, Action(TTarget), String)	Overloaded. Implements Provider-Consumer pattern. (Defined by ParallelExtensions.)
	SkipLast(KeyValuePair(TKey, TValue))	Skips a specified number of contiguous elements from the end of a sequence. (Defined by EnumerableExtensions.)
	Slice(KeyValuePair(TKey, TValue))	Extracts count elements from a sequence at a particular zero-based starting index. (Defined by EnumerableExtensions.)
	Split(KeyValuePair(TKey, TValue))	Splits the input sequence into a sequence of chunks of the specified size. (Defined by EnumerableExtensions.)
	TakeLast(KeyValuePair(TKey, TValue))	Returns a specified number of contiguous elements from the end of a sequence. (Defined by EnumerableExtensions.)
	ToCompositeRange(KeyValuePair(TKey, TValue), T, TKey)	Converts sequence of elements to the composite range. (Defined by CompositeRangeExtensions.)
	ToCompositeRangeFrom(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T))	Overloaded. Converts sequence of elements to the composite range using only From boundary. The To boundary value is taken from the next item in sequence (+∞ for the last item in sequence) (Defined by CompositeRangeExtensions.)
	ToCompositeRangeFrom(KeyValuePair(TKey, TValue), T, TKey)(Func(KeyValuePair(TKey, TValue), T), Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Converts sequence of elements to the composite range using only From boundary. The To boundary value is taken from the next item in sequence (+∞ for the last item in sequence) (Defined by CompositeRangeExtensions.)
	ToCompositeRangeTo(KeyValuePair(TKey, TValue), T)(Func(KeyValuePair(TKey, TValue), T))	Overloaded. Converts sequence of elements to the composite range using only To boundary. The From boundary value is taken from the previous item in sequence (-∞ for the last item in sequence). (Defined by CompositeRangeExtensions.)
	ToCompositeRangeTo(KeyValuePair(TKey, TValue), T, TKey)(Func(KeyValuePair(TKey, TValue), T), Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Converts sequence of elements to the composite range using only To boundary. The From boundary value is taken from the previous item in sequence (-∞ for the last item in sequence). (Defined by CompositeRangeExtensions.)
	ToDictionary(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), TKey), DictionaryDuplicate)	Overloaded. Creates a Dictionary(TKey, TValue) from an IEnumerable(T) according to a specified key selector function and a duplicate handling policy. (Defined by EnumerableExtensions.)
	ToDictionary(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), TKey), IEqualityComparer(TKey), DictionaryDuplicate)	Overloaded. Creates a Dictionary(TKey, TValue) from an IEnumerable(T) according to a specified key selector function, a comparer and a duplicate handling policy. (Defined by EnumerableExtensions.)
	ToDictionary(KeyValuePair(TKey, TValue), TKey, TElement)(Func(KeyValuePair(TKey, TValue), TKey), Func(KeyValuePair(TKey, TValue), TElement), DictionaryDuplicate)	Overloaded. Creates a Dictionary(TKey, TValue) from an IEnumerable(T) according to a specified key selector function, an element selector function and a duplicate handling policy. (Defined by EnumerableExtensions.)
	ToDictionary(KeyValuePair(TKey, TValue), TKey, TElement)(Func(KeyValuePair(TKey, TValue), TKey), Func(KeyValuePair(TKey, TValue), TElement), IEqualityComparer(TKey), DictionaryDuplicate)	Overloaded. Creates a Dictionary(TKey, TValue) from an IEnumerable(T) according to a specified key selector function, an element selector function, a comparer and a duplicate handling policy. (Defined by EnumerableExtensions.)
	ToHashSet(KeyValuePair(TKey, TValue))()	Overloaded. Creates a HashSet(T) from an IEnumerable(T). (Defined by EnumerableExtensions.)
	ToHashSet(KeyValuePair(TKey, TValue))(IEqualityComparer(KeyValuePair(TKey, TValue)))	Overloaded. Creates a HashSet(T) from an IEnumerable(T) with the specified equality comparer. (Defined by EnumerableExtensions.)
	ToHashSet(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Creates a HashSet(T) from an IEnumerable(T). (Defined by EnumerableExtensions.)
	ToHashSet(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), TKey), IEqualityComparer(TKey))	Overloaded. Creates a HashSet(T) from an IEnumerable(T) with the specified equality comparer. (Defined by EnumerableExtensions.)
	TopoSort(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), IEnumerable(KeyValuePair(TKey, TValue))))	Overloaded. Performs topological sort on source. (Defined by EnumerableExtensions.)
	TopoSort(KeyValuePair(TKey, TValue))(Func(KeyValuePair(TKey, TValue), IEnumerable(KeyValuePair(TKey, TValue))), IEqualityComparer(KeyValuePair(TKey, TValue)))	Overloaded. Performs topological sort on source. (Defined by EnumerableExtensions.)
	TopoSort(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), IEnumerable(KeyValuePair(TKey, TValue))), Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Performs topological sort on source. (Defined by EnumerableExtensions.)
	TopoSort(KeyValuePair(TKey, TValue), TKey)(Func(KeyValuePair(TKey, TValue), IEnumerable(KeyValuePair(TKey, TValue))), Func(KeyValuePair(TKey, TValue), TKey), IEqualityComparer(TKey))	Overloaded. Performs topological sort on source. (Defined by EnumerableExtensions.)
	ToStrings(KeyValuePair(TKey, TValue))	Returns string representations of source items. (Defined by EnumerableExtensions.)
	Union(KeyValuePair(TKey, TValue))	Produces the set union of two sequences by using the default equality comparer. (Defined by EnumerableExtensions.)
	UnionBy(KeyValuePair(TKey, TValue), TKey)(IEnumerable(KeyValuePair(TKey, TValue)), Func(KeyValuePair(TKey, TValue), TKey))	Overloaded. Produces the set union of two sequences by using the specified key to compare values. (Defined by EnumerableExtensions.)
	UnionBy(KeyValuePair(TKey, TValue), TKey)(IEnumerable(KeyValuePair(TKey, TValue)), Func(KeyValuePair(TKey, TValue), TKey), IEqualityComparer(TKey))	Overloaded. Produces the set union of two sequences by using the specified key and IEqualityComparer(T) to compare values. (Defined by EnumerableExtensions.)
	WithIndex(KeyValuePair(TKey, TValue))	Associates an index to each element of the source sequence. (Defined by EnumerableExtensions.)

Thread safe.

CodeJam.Threading Namespace