static void OverrideGetRangeSizeRequest(GLib.GType gtype, GetRangeSizeRequestNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("get_range_size_request"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private void InternalGetRangeSizeRequest(Gtk.Orientation orientation, out int minimum, out int natural)
{
GetRangeSizeRequestNativeDelegate unmanaged = class_abi.BaseOverride <GetRangeSizeRequestNativeDelegate>(this.LookupGType(), "get_range_size_request");
if (unmanaged == null)
{
throw new InvalidOperationException("No base method to invoke");
}
unmanaged(this.Handle, (int)orientation, out minimum, out natural);
}
private void InternalGetRangeSizeRequest(Gtk.Orientation orientation, out int minimum, out int natural)
{
GetRangeSizeRequestNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("get_range_size_request"));
unmanaged = (GetRangeSizeRequestNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetRangeSizeRequestNativeDelegate));
}
if (unmanaged == null)
{
throw new InvalidOperationException("No base method to invoke");
}
unmanaged(this.Handle, (int)orientation, out minimum, out natural);
}
