static void OverrideAreaPrepared(GLib.GType gtype, AreaPreparedNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("area_prepared")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private void InternalAreaPrepared() { AreaPreparedNativeDelegate unmanaged = class_abi.BaseOverride <AreaPreparedNativeDelegate>(this.LookupGType(), "area_prepared"); if (unmanaged == null) { return; } unmanaged(this.Handle); }
private void InternalAreaPrepared() { AreaPreparedNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("area_prepared")); unmanaged = (AreaPreparedNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(AreaPreparedNativeDelegate)); } if (unmanaged == null) { return; } unmanaged(this.Handle); }
static void OverrideAreaPrepared (GLib.GType gtype, AreaPreparedNativeDelegate callback) { GdkPixbufLoaderClass class_iface = GetClassStruct (gtype, false); class_iface.AreaPrepared = callback; OverrideClassStruct (gtype, class_iface); }