handle_request_sync_action
Description:
public virtual signal bool handle_request_sync_action (DBusMethodInvocation invocation, string arg_sync_action, Variant arg_options)
Signal emitted when a remote caller is invoking the RequestSyncAction 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_request_sync_action or e.g. return_error on it)
and no order signal handlers will run. If no signal handler handles the invocation, the
UNKNOWN_METHOD error is returned.
Parameters:
| invocation | |
| arg_sync_action |
Argument passed by remote caller. |
| arg_options |
Argument passed by remote caller. |
Returns:
|
|