static void OverrideUndoFired(GLib.GType gtype, UndoFiredNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("undo")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private void InternalUndoFired() { UndoFiredNativeDelegate unmanaged = class_abi.BaseOverride <UndoFiredNativeDelegate>(this.LookupGType(), "undo"); if (unmanaged == null) { return; } unmanaged(this.Handle); }