Documentation:OCLOperators first: Difference between revisions

OCLOperators first

Revision as of 14:36, 18 November 2019

This page was created by Alexandra on 2017-08-13. Last edited by Edgar on 2025-01-20.

Returns the first element of self.

Expression	Result
Sequence{1, 2.0, '3'}->first()	1

Returns the first element in the list operated on. The operand will be converted to a list prior to evaluating the operation.

@@ Line 1: / Line 1: @@
+=== first () : T ===
+Returns the first element of ''self''.
+{| class="wikitable"
+!Expression
+!Result
+|-
+|Sequence{1, 2.0, '3'}->first()
+|1
+|}
 Returns the first element in the list operated on. The operand will be converted to a list prior to evaluating the operation.
 [[Category:OCLOperators]]