MessageQueue.BeginPeek Method

 
System_CAPS_noteNote

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Initiates an asynchronous peek operation by telling Message Queuing to begin peeking a message and notify the event handler when finished.

Namespace:   System.Messaging
Assembly:  System.Messaging (in System.Messaging.dll)

NameDescription
System_CAPS_pubmethodBeginPeek()

Initiates an asynchronous peek operation that has no time-out. The operation is not complete until a message becomes available in the queue.

System_CAPS_pubmethodBeginPeek(TimeSpan)

Initiates an asynchronous peek operation that has a specified time-out. The operation is not complete until either a message becomes available in the queue or the time-out occurs.

System_CAPS_pubmethodBeginPeek(TimeSpan, Cursor, PeekAction, Object, AsyncCallback)

Initiates an asynchronous peek operation that has a specified time-out and that uses a specified cursor, a specified peek action, and a specified state object. The state object provides associated information throughout the lifetime of the operation. This overload receives notification, through a callback, of the identity of the event handler for the operation. The operation is not complete until either a message becomes available in the queue or the time-out occurs.

System_CAPS_pubmethodBeginPeek(TimeSpan, Object)

Initiates an asynchronous peek operation that has a specified time-out and a specified state object, which provides associated information throughout the operation's lifetime. The operation is not complete until either a message becomes available in the queue or the time-out occurs.

System_CAPS_pubmethodBeginPeek(TimeSpan, Object, AsyncCallback)

Initiates an asynchronous peek operation that has a specified time-out and a specified state object, which provides associated information throughout the operation's lifetime. This overload receives notification, through a callback, of the identity of the event handler for the operation. The operation is not complete until either a message becomes available in the queue or the time-out occurs.

The method is not thread safe.

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