asynchronous operations

• For simple asynchronous operations , you may find the
  对于简单的异步操作，您可以找到合适的
• Cancels an asynchronous operation to send an e - mail message
  取消异步操作以发送电子邮件。
• Object that was obtained when the asynchronous operation was started
  启动异步操作时获得的
• Interface that represents the asynchronous operation started by calling
  接口，表示通过调用
• This event is raised by the asynchronous operation ,
  此事件由异步操作
• Ldap asynchronous operations technology sample
  Ldap异步操作技术示例
• Method retrieves partial results of an asynchronous operation
  方法检索异步操作的部分结果。
• Identifies ongoing or completed asynchronous operations
  标识正在进行的或已完成的异步操作。
• Objects available for asynchronous operations , meaning that polling and
  对象，这意味着轮询和
• The time - out on the asynchronous operation might have expired
  。异步操作的超时可能已过期。