getId
Returns the unique ID of the window.
If the window has not yet been added to a GtkApplication, returns 0.
Return
the unique ID for @window, or 0 if the window has not yet been added to a GtkApplication
Returns the unique ID of the window.
If the window has not yet been added to a GtkApplication, returns 0.
the unique ID for @window, or 0 if the window has not yet been added to a GtkApplication