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<div class="title">xMessageBufferReset</div> </div>
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<p><a class="el" href="message__buffer_8h.html">message_buffer.h</a> </p><pre>
BaseType_t <a class="el" href="message__buffer_8h.html#a6d22ac0fd0463b202f2e22674380a41c">xMessageBufferReset( MessageBufferHandle_t xMessageBuffer )</a>;
</pre><p>Resets a message buffer to its initial empty state, discarding any message it contained.</p>
<p>A message buffer can only be reset if there are no tasks blocked on it.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">xMessageBuffer</td><td>The handle of the message buffer being reset.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>If the message buffer was reset then pdPASS is returned. If the message buffer could not be reset because either there was a task blocked on the message queue to wait for space to become available, or to wait for a a message to be available, then pdFAIL is returned. </dd></dl>
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