Documentation:OCLOperators size: Difference between revisions

OCLOperators size

Revision as of 08:55, 16 October 2024

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

Returns the number of items in a collection.

Expression	Result
Set{1,2,4}->size()	3

Not to be confused with length that works on strings

@@ Line 1: / Line 1: @@
 <message>Write the content here to display this box</message>
 === size () : Integer ===
-Returns the number of characters composing ''self''.
+Returns the number of items in a collection.
 {| class="wikitable"
 !Expression
 !Result
 |-
-|'size operation'.size()
+|Set{1,2,4}->size()
-|14
+|3
 |}
 [[Category:OCL Collection Operators]]
+Not to be confused with [[Documentation:OCLOperators length|length]] that works on [[Documentation:String|strings]]
 {{Edited|July|12|2024}}