Return the mnemonic accelerator.
If the label has been set so that it has a mnemonic key this function returns the keyval used for the mnemonic accelerator. If there is no mnemonic set up it returns gdk.types.KEY_VoidSymbol.
GDK keyval usable for accelerators, or gdk.types.KEY_VoidSymbol
Return the mnemonic accelerator.
If the label has been set so that it has a mnemonic key this function returns the keyval used for the mnemonic accelerator. If there is no mnemonic set up it returns gdk.types.KEY_VoidSymbol.