static void OverrideGetLength(GLib.GType gtype, GetLengthNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("get_length")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private uint InternalGetLength() { GetLengthNativeDelegate unmanaged = class_abi.BaseOverride <GetLengthNativeDelegate>(this.LookupGType(), "get_length"); if (unmanaged == null) { return(0); } uint __result = unmanaged(this.Handle); return(__result); }
private uint InternalGetLength() { GetLengthNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("get_length")); unmanaged = (GetLengthNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetLengthNativeDelegate)); } if (unmanaged == null) { return(0); } uint __result = unmanaged(this.Handle); return(__result); }
static void OverrideGetLength (GLib.GType gtype, GetLengthNativeDelegate callback) { GtkEntryBufferClass class_iface = GetClassStruct (gtype, false); class_iface.GetLength = callback; OverrideClassStruct (gtype, class_iface); }