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single_assignment::accept_message Method

Accepts a message that was offered by this single_assignment messaging block, returning a copy of the message to the caller.

virtual message<_Type> * accept_message(
   runtime_object_identity _MsgId
);

Parameters

  • _MsgId
    The runtime_object_identity of the offered message object.

Return Value

A pointer to the message object that the caller now has ownership of.

Remarks

The single_assignment messaging block returns copies of the message to its targets, rather than transferring ownership of the currently held message.

Requirements

Header: agents.h

Namespace: concurrency

See Also

Reference

single_assignment Class