MSMQQueue.Access

The Access property of the MSMQQueue object provides the access mode in which the queue was opened.

Data type:

Long

Run-time access:

Read-only

Property Access As Long

Property Value

A Long set to one of the following values:

MQ_SEND_ACCESS

Messages can only be sent to the queue.

MQ_PEEK_ACCESS

Messages can only be looked at. They cannot be removed from the queue.

MQ_RECEIVE_ACCESS

Messages can be retrieved (read and removed) from the queue, peeked at, or purged.

MQ_PEEK_ACCESS | MQ_ADMIN_ACCESS

Messages in the local outgoing queue can only be peeked at (read without being removed from the queue).

MQ_RECEIVE_ACCESS | MQ_ADMIN_ACCESS

Messages in the local outgoing queue can be retrieved (read and removed from the queue), peeked at (read without being removed from the queue), or purged (deleted).

Remarks

The Access property returns the access mode specified when the queue was last opened, regardless of whether the queue is currently open or closed.

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

Concepts

MSMQQueue

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