First Function - microsoft/MIMWAL GitHub Wiki

Syntax

object First(values:[list or object])

Description

Returns the first value in a list.

Remarks

If the input parameter is null, the function returns a null value. If the input parameter is a single object, the single object is returned.

Supported Version

1.0.0.0 and later

Examples

First(SortList([//WorkflowData/IDs]))