WebClient.UploadValuesCompleted 事件

定义

重要

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在名称/值集合的异步上载完成时发生。

public:
 event System::Net::UploadValuesCompletedEventHandler ^ UploadValuesCompleted;

public event System.Net.UploadValuesCompletedEventHandler? UploadValuesCompleted;

public event System.Net.UploadValuesCompletedEventHandler UploadValuesCompleted;

member this.UploadValuesCompleted : System.Net.UploadValuesCompletedEventHandler

Public Custom Event UploadValuesCompleted As UploadValuesCompletedEventHandler

Public Event UploadValuesCompleted As UploadValuesCompletedEventHandler

每次异步上传 NameValueCollection 对象数据完成时，都会引发此事件。这些上传是通过调用 UploadValuesAsync 方法启动的。

是 UploadValuesCompletedEventHandler 此事件的委托。类 UploadValuesCompletedEventArgs 为事件处理程序提供事件数据。

有关如何处理事件的详细信息，请参阅处理和引发事件。