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single_assignment::reserve_message Method

Visual Studio 2012

Visual Studio 2010

Reserves a message previously offered by this single_assignment messaging block.

virtual bool reserve_message(
   runtime_object_identity _MsgId
);

Parameters

_MsgId: The runtime_object_identity of the message object being reserved.

Return Value

true if the message was successfully reserved, false otherwise.

Remarks

After reserve is called, if it returns true, either consume or release must be called to either take or release ownership of the message.

Requirements

Header: agents.h

Namespace: concurrency

Reference

single_assignment Class

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