static void OverrideGetNItems(GLib.GType gtype, GetNItemsNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("get_n_items")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private int InternalGetNItems() { GetNItemsNativeDelegate unmanaged = class_abi.BaseOverride <GetNItemsNativeDelegate>(this.LookupGType(), "get_n_items"); if (unmanaged == null) { return(0); } int __result = unmanaged(this.Handle); return(__result); }
private int InternalGetNItems() { GetNItemsNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("get_n_items")); unmanaged = (GetNItemsNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetNItemsNativeDelegate)); } if (unmanaged == null) { return(0); } int __result = unmanaged(this.Handle); return(__result); }