static void OverrideInvalidate(GLib.GType gtype, InvalidateNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("invalidate")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private void InternalInvalidate() { InvalidateNativeDelegate unmanaged = class_abi.BaseOverride <InvalidateNativeDelegate>(this.LookupGType(), "invalidate"); if (unmanaged == null) { return; } unmanaged(this.Handle); }
private void InternalInvalidate() { InvalidateNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("invalidate")); unmanaged = (InvalidateNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(InvalidateNativeDelegate)); } if (unmanaged == null) { return; } unmanaged(this.Handle); }
static void OverrideInvalidate (GLib.GType gtype, InvalidateNativeDelegate callback) { AtkObjectFactoryClass class_iface = GetClassStruct (gtype, false); class_iface.Invalidate = callback; OverrideClassStruct (gtype, class_iface); }
static void OverrideInvalidate(GLib.GType gtype, InvalidateNativeDelegate callback) { OverrideVirtualMethod(gtype, "invalidate", callback); }