void purple_signal_emit ( void* instance, const char* signal, ... )
Emits a signal.
Available since: 2.0.0
This function is not directly available to language bindings.
The instance emitting the signal.
The argument can be
The data is owned by the caller of the function.
The signal being emitted.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.
The arguments to pass to the callbacks.