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

        public virtual void SetPreferredFilename(NSString filename)
        {
            if (filename == null || filename.IsEqualToString(""))
            {
                NSException.Raise("NSInternalInconsistencyException", "Empty or nil argument to setPreferredFilename: ");
            }
            else
            {
                _preferredFilename = filename;
            }
        }