Gio.Application.prototype.set_application_id
function set_application_id(application_id: String): void { // Gjs wrapper for g_application_set_application_id() }
Sets the unique identifier for application.
The application id can only be modified if application has not yet been registered.
If non-null, the application id must be valid. See Gio.Application.id_is_valid.
Since 2.28
- application_id
the identifier for application