[ CCode ( has_construct_function = false ) ]
public App (string name, string? startup_id)
Creates a new App instance for name passing a start-up notification id
startup_id.
The name must be a unique identifier for the application, and it must be in form of a domain name, like <literal> org.gnome.YourApplication</literal>.
If startup_id is null the <literal>DESKTOP_STARTUP_ID</literal> environment
variable will be check, and if that fails a "fake" startup notification id will be created.
Once you have created a App instance, you should check if any other instance is running,
using unique_app_is_running. If another instance is running you can send a command to it, using the
send_message function; after that, the second instance should quit. If no other
instance is running, the usual logic for creating the application can follow.
| name |
the name of the application's instance |
| startup_id |
the startup notification id, or null |
|
the newly created App instance. |