GdkX11.X11Display.get_startup_notification_id

### Method

# GdkX11 X11Displayget_startup_notification_id

#### Declaration [src]

    const char*
    gdk_x11_display_get_startup_notification_id (
      GdkDisplay* display
    )

#### Description [src]

Gets the startup notification ID for a display.

#### Return value

Returns: | `const char*`
| The startup notification ID for `display`.
| The data is owned by the instance.
| The value is a NUL terminated UTF-8 string.