<a name="beast.ref.boost__beast__is_async_write_stream"></a><a class="link" href="boost__beast__is_async_write_stream.html" title="is_async_write_stream">is_async_write_stream</a>
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<p>
- <a class="indexterm" name="idm45886638597088"></a>
+ <a class="indexterm" name="idm45873487767728"></a>
Determine if <code class="computeroutput"><span class="identifier">T</span></code>
meets the requirements of <span class="emphasis"><em>AsyncWriteStream</em></span>.
</p>