emit


Description:

public static void emit (void* instance, uint signal_id, Quark detail, ...)

Emits a signal.

Signal emission is done synchronously. The method will only return control after all handlers are called or signal emission was stopped.

Note that emit resets the return value to the default if no handlers are connected, in contrast to g_signal_emitv.

Parameters:

instance

the instance the signal is being emitted on.

signal_id

the signal id

detail

the detail

...

parameters to be passed to the signal, followed by a location for the return value. If the return type of the signal is NONE, the return value location can be omitted.