emit_signal
Description:
public bool emit_signal (string? destination_bus_name, string object_path, string interface_name, string signal_name, Variant? parameters) throws Error
Emits a signal.
If the parameters GVariant is floating, it is consumed.
This can only fail if parameters is not compatible with the D-Bus protocol (g_io_error_invalid_argument
), or if this has been closed (g_io_error_closed).
Parameters:
| this | |
| destination_bus_name |
the unique bus name for the destination for the signal or null to emit to all listeners |
| object_path |
path of remote object |
| interface_name |
D-Bus interface to emit a signal on |
| signal_name |
the name of the signal to emit |
| parameters |
a Variant tuple with parameters for the signal or null if not passing parameters |
Returns:
|
true unless throws is set |