Documentation:OCLOperators exists: Difference between revisions

OCLOperators exists

Latest revision as of 15:41, 10 February 2024

Returns true if at least one element in self validates the condition expr - otherwise, returns false. The evaluation stops as soon as one element validating expr is found.

Expression	Result
Sequence{2.3, 5.2}->exists(self > 3)	true

This is the reverse of ->forAll.

This page was edited 98 days ago on 02/10/2024. What links here

@@ Line 1: / Line 1: @@
-Are there any objects that fulfill the criteria
-[[Category:OCLOperators]]
+Returns true if at least one element in ''self'' validates the condition ''expr -'' otherwise, returns false. The evaluation stops as soon as one element validating ''expr'' is found.
+{| class="wikitable"
+!Expression
+!Result
+|-
+|Sequence{2.3, 5.2}->exists(self > 3)
+|true
+|}
+This is the reverse of [[OCLOperators forAll|->forAll]].
+[[Category:OCL Collection Operators]]
+{{Edited|July|12|2024}}