ListBox - ahatornn/clforms GitHub Wiki

ClForms.Elements.ListBox
Represents a Windows control to display a list of items

public class ListBox: ListBox<object>, IElementStyle<ListBox>

Inheritance Control -> BaseFocusableControl -> ListBoxBase<T> -> ListBox
Derived IElementStyle<ListBox>

ListBox is derived from ListBox<T> where T defines the type of item in the list. For a ListBox, this type is object. You can use ListBox<T> with the desired type T to get the items immediately in the needed type

The following code example demonstrates how to create a ListBox control that displays multiple items in columns. The code for the example adds 50 items to the ListBox using the Add method of the ListBox.ObjectCollection class.

var targetListBox = new ListBox<int>();

// Shutdown the painting of the ListBox as items are added.
targetListBox.BeginUpdate();

// Loop through and add 50 items to the ListBox.
for (int x = 1; x <= 50; x++)
{
    targetListBox.Items.Add(x);
}
// Allow the ListBox to repaint and display the new items.
listBox1.EndUpdate();

targetListBox.FormatString = "item: {0}";
AddContent(targetListBox);

You can find more examples of using the Label in this project

The Add method of the ListBox.ItemCollection class enables you to add items to the ListBox. The Add method can accept any object when adding a member to the ListBox. Use generic ListBox<> for accept specified object as ListBox items. When an object is being added to the ListBox, the control uses the text defined in the ToString method of the object unless a member name within the object is specified in the FormatString property.