static void OverrideRespond(GLib.GType gtype, RespondNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("response")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private void InternalRespond(int response_id) { RespondNativeDelegate unmanaged = class_abi.BaseOverride <RespondNativeDelegate>(this.LookupGType(), "response"); if (unmanaged == null) { return; } unmanaged(this.Handle, response_id); }
private void InternalRespond(int response_id) { RespondNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("response")); unmanaged = (RespondNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(RespondNativeDelegate)); } if (unmanaged == null) { return; } unmanaged(this.Handle, response_id); }
static void OverrideRespond (GLib.GType gtype, RespondNativeDelegate callback) { GtkInfoBarClass class_iface = GetClassStruct (gtype, false); class_iface.Respond = callback; OverrideClassStruct (gtype, class_iface); }