[gobject.closure.Closure.invalidate]
Closure.isInvalid
uint isInvalid() @propertyGet isInvalid field.
Returns
Indicates whether the closure has been invalidated by
void isInvalid(uint propval) @propertySet isInvalid field.
Parameters
propval | Indicates whether the closure has been invalidated by [gobject.closure.Closure.invalidate] |