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MSMQQueue.IsOpen

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Applies To: Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server Technical Preview, Windows Vista

The IsOpen property of the MSMQQueue object indicates whether the queue is open.

This property is superseded by MSMQQueue.IsOpen2 in MSMQ 3.0.

Data type: Short
Run-time access: Read-only 
Property IsOpen As Short

Property Value

A Short set to one of the following values:

1

The queue is open.

0

The queue is not open.

Remarks

IsOpen returns 1 only when MSMQQueue.Handle is set to a valid queue handle. If Message Queuing has set MSMQQueue.Handle to INVALID_HANDLE_VALUE, MSMQQueue.IsOpen will always return 0.

Requirements

Windows NT/2000/XP: Included in Windows NT 4.0 SP3 and later.

Windows 95/98/Me: Included in Windows 95 and later.

Header: Declared in Mqoai.h.

Library: Use Mqoa.lib.

See Also

MSMQQueue
MSMQQueueInfo
MSMQQueueInfo.Create
MSMQQueueInfo.Open
MSMQQueueInfo.PathName