Method
AtspiDeviceListeneradd_callback
Declaration [src]
void
atspi_device_listener_add_callback (
  AtspiDeviceListener* listener,
  AtspiDeviceListenerCB callback,
  GDestroyNotify callback_destroyed,
  void* user_data
)
Parameters
- callback
- 
            Type: AtspiDeviceListenerCBAn AtspiDeviceListenerCBfunction pointer.
- callback_destroyed
- 
            Type: GDestroyNotifyA GDestroyNotifycalled when the listener is freed and data associated with the callback should be freed. It can be NULL.
- user_data
- 
            Type: void*A pointer to data which will be passed to the callback when invoked. The argument can be NULL.The data is owned by the caller of the method.