handle_call_waiting_setup
Description:
public virtual signal bool handle_call_waiting_setup (DBusMethodInvocation invocation, bool arg_enable)
Signal emitted when a remote caller is invoking the CallWaitingSetup D-Bus method.
If a signal handler returns true, it means the signal handler will handle the invocation (e.g. take a reference to
invocation and eventually call
complete_call_waiting_setup or e.g. return_error on it)
and no other signal handlers will run. If no signal handler handles the invocation, the
UNKNOWN_METHOD error is returned.
Parameters:
| invocation | |
| arg_enable |
Argument passed by remote caller. |
Returns:
|
DBUS_METHOD_INVOCATION_HANDLED or |