Function
GObjectsignal_accumulator_true_handled
since: 2.4
Declaration [src]
gboolean
g_signal_accumulator_true_handled (
  GSignalInvocationHint* ihint,
  GValue* return_accu,
  const GValue* handler_return,
  gpointer dummy
)
Description [src]
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.
Available since: 2.4
Parameters
- ihint
- 
            Type: GSignalInvocationHintStandard GSignalAccumulatorparameter.The data is owned by the caller of the function. 
- return_accu
- 
            Type: GValueStandard GSignalAccumulatorparameter.The data is owned by the caller of the function. 
- handler_return
- 
            Type: GValueStandard GSignalAccumulatorparameter.The data is owned by the caller of the function. 
- dummy
- 
            Type: gpointerStandard GSignalAccumulatorparameter.The argument can be NULL.The data is owned by the caller of the function.