Smartmobili.Cocoa.NSFileWrapper.GSFileWrapperDirectoryTypeCheck C# (CSharp) Method

        private void GSFileWrapperDirectoryTypeCheck()
        {
            if (_wrapperType != GSFileWrapperType.GSFileWrapperDirectoryType)
            {
                NSException.Raise("NSInternalInconsistencyException", @"Can't invoke blabla on a file wrapper that does not wrap a directory!");
            }
        }