OCLOperators count
From MDrivenWiki
count ( object : T ) : Integer
Returns how many times object is in the collection self.
Expression | Result |
---|---|
Sequence{2.3, 5.2}->count(5.2) | 1 |
Set{3, 'test', 4.0, 4, 4.0, 'test'}->count(null) | 0 |
Set{3, null, 4.0, null, 'test'}->count(null) | 1 |
Bag{3, null, 4.0, null, 'test'}->count(null) | 2 |