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TIBCO Rendezvous® 8.7.0

# TibrvMsg::isDetached()

Method

## Declaration

    tibrv_bool isDetached();

## Purpose

Determine the ownership of the message.

## Remarks

Ownership of a message belongs either to Rendezvous software, or to your program.

When Rendezvous software owns a message, the message is considered attached. Rendezvous software automatically destroys the message and reclaims its storage. For example, Rendezvous software creates an object representing an inbound message, and presents it as a parameter to a listener callback method; when the callback method returns, Rendezvous software destroys the message.

A program can explicitly detach an inbound message. Thereafter, the program owns the message, and assumes the responsibility to destroy it and reclaim its storage.

When a program creates a message object, the program owns that message, along with the responsibility to destroy it.

This method determines the ownership of a message. It returns `TIBRV_TRUE` when the program owns the message; it returns `TIBRV_FALSE` when Rendezvous software owns the message.

## See Also

TibrvMsg::detach()

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