OclIsInvalid
This page was created by Peter on 2019-11-07. Last edited by Edgar on 2025-01-20.
oclIsInvalid () : Boolean
Returns true if self is equal to *invalid*.
Expression | Result |
---|---|
let anObject : String = null in anObject.oclIsInvalid() | false |
let anObject : String = invalid in anObject.oclIsInvalid() | true |
let anObject : String = 'null' in anObject.oclIsInvalid() | false |