DATASET_expression.ExtractValue ('$dot_notation')
Syntax Elements
- DATASET_expression
- Any expression that evaluates to a DATASET data type.
- dot_notation
- All dot notation elements are supported, including the following new elements:
- Recursive descent operator ( .. )
- Wildcards ( * ) - both in reference to named and indexed items
- Name/index lists ( [a,b,c] or [0,3,5] )
- Name/index slices ([c] or [5])