static void OverrideSkip(GLib.GType gtype, SkipNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("skip")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private long InternalSkip(ulong count, GLib.Cancellable cancellable) { SkipNativeDelegate unmanaged = class_abi.BaseOverride <SkipNativeDelegate>(this.LookupGType(), "skip"); if (unmanaged == null) { throw new InvalidOperationException("No base method to invoke"); } IntPtr error = IntPtr.Zero; IntPtr __result = unmanaged(this.Handle, new UIntPtr(count), cancellable == null ? IntPtr.Zero : cancellable.Handle, out error); return((long)__result); }
private long InternalSkip(ulong count, GLib.Cancellable cancellable) { SkipNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("skip")); unmanaged = (SkipNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SkipNativeDelegate)); } if (unmanaged == null) { throw new InvalidOperationException("No base method to invoke"); } IntPtr error = IntPtr.Zero; IntPtr __result = unmanaged(this.Handle, new UIntPtr(count), cancellable == null ? IntPtr.Zero : cancellable.Handle, out error); return((long)__result); }
static void OverrideSkip (GLib.GType gtype, SkipNativeDelegate callback) { GInputStreamClass class_iface = GetClassStruct (gtype, false); class_iface.Skip = callback; OverrideClassStruct (gtype, class_iface); }