Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-gnome-OnlineAccounts-Account.
EnsureCredentials">EnsureCredentials</link> 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_ensure_credentials or e.g. return_error
on it) and no other signal handlers will run. If no signal handler handles the invocation, the
g_dbus_error_unknown_method error is returned.
| invocation |
|
g_dbus_method_invocation_handled or true if the invocation was handled, g_dbus_method_invocation_unhandled or false to let other signal handlers run. |