getIsRemote
Checks if @application is remote.
If @application is remote then it means that another instance of application already exists (the 'primary' instance). Calls to perform actions on @application will result in the actions being performed by the primary instance.
The value of this property cannot be accessed before g_application_register() has been called. See g_application_get_is_registered().
Return
true if @application is remote
Since
2.28