'Declaration
 
Public Overloads Function PeekByLookupId( _
   ByVal action As MessageLookupAction, _
   ByVal lookupId As Long _
) As Message

'Usage
 
Dim instance As MessageQueue
Dim action As MessageLookupAction
Dim lookupId As Long
Dim value As Message
 
value = instance.PeekByLookupId(action, lookupId)

public Message PeekByLookupId( 
   MessageLookupAction action,
   long lookupId
)

public:
Message^ PeekByLookupId( 
   MessageLookupAction action,
   int64 lookupId
) 

Parameters

action

One of the MessageLookupAction values, specifying how the message is read in the queue. Specify one of the following:MessageLookupAction.Current: Peeks at the message specified by lookupId.MessageLookupAction.Next: Peeks at the message following the message specified by lookupId.MessageLookupAction.Previous: Peeks at the message preceding the message specified by lookupId.MessageLookupAction.First: Peeks at the first message in the queue. The lookupId parameter must be set to 0.MessageLookupAction.Last: Peeks at the last message in the queue. The lookupId parameter must be set to 0.

lookupId

The LookupId of the message to peek at, or 0. 0 is used when accessing the first or last message in the queue.

Return Value

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

MessageQueue Class
MessageQueue Members
Overload List