下面的代码示例阐释了如何使用 GetEnumerator 方法。 view plaincopy to clipboardprint? // Get 'Validators' of the page to myCollection. ValidatorCollection myCollection = Page.Validators; // Get the Enumerator. IEnumerator myEnumerator = myCollection.GetEnumerator(); // Print the values in the ValidatorCollection. string myStr =""; while ( myEnumerator.MoveNext() ) { myStr += myEnumerator.Current.ToString(); myStr +=""; } messageLabel.Text = myStr;