OCLOperators sum
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=== sum () : Real ===
=== sum () : Real ===
Returns the sum of all elements contained in ''self'' if they support the '+' operation.  
Returns the sum of all elements contained in ''self'' if they support the '+' operation.  
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[[Category:OCL Collection Operators]]
[[Category:OCL Collection Operators]]
{{Edited|July|12|2025}}

Latest revision as of 05:59, 20 January 2025

This page was created by Peter on 2019-12-18. Last edited by Edgar on 2025-01-20.

sum () : Real

Returns the sum of all elements contained in self if they support the '+' operation.

Expression Result
Sequence{2.3, 5.2} in c->sum() 7.5
Sequence{2, 4} in c->sum() 6
Sequence{2, '4'} in c->sum() invalid