Uint64Seq - ObjectVision/GeoDMS GitHub Wiki

Sequence functions uint64Seq

• uint64Seq(a)

uint64Seq(a) results in a sequence of 64 bits unsigned integers derived from string data item a.

The syntax for string argument a need to be: {10: 41 9999 42 10 600 1 7 116 0 110}.

In this string:

• The curly brackets {..} indicate the start and end of the sequence.
• The first number (10) indicates the number of elements of the sequence followed by a colon. The elements of the sequence follow this colon, separated by spaces.

The composition type need to be configured to poly. The Sequence2Points function can be used to make a pointset domain.

• data item a with a string value type

7.130

parameter<string> param               := '{10: 41 9999 42 10 600 1 7 116 0 110}';
parameter<uint64> param_uint64 (poly) := uint64Seq(source/param);