gboolean g_action_group_get_action_enabled ( GActionGroup* action_group, const gchar* action_name )
Checks if the named action within
action_group is currently enabled.
An action must be enabled in order to be activated or in order to have its state changed from outside callers.
The name of the action to query.
|The data is owned by the caller of the function.|
|The string is a NUL terminated UTF-8 string.|