signalAccumulatorTrueHandled
fun signalAccumulatorTrueHandled(ihint: SignalInvocationHint, returnAccu: Value, handlerReturn: Value, dummy: <Error class: unknown class>? = null): Boolean
A predefined #GSignalAccumulator for signals that return a boolean values. The behavior that this accumulator gives is that a return of true stops the signal emission: no further callbacks will be invoked, while a return of false allows the emission to continue. The idea here is that a true return indicates that the callback handled the signal, and no further handling is needed.
Return
standard #GSignalAccumulator result
Since
2.4
Parameters
ihint
standard #GSignalAccumulator parameter
returnAccu
standard #GSignalAccumulator parameter
handlerReturn
standard #GSignalAccumulator parameter
dummy
standard #GSignalAccumulator parameter