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<li class="navelem"><a class="el" href="namespacegrpc.html">grpc</a></li><li class="navelem"><a class="el" href="classgrpc_1_1_client_writer_interface.html">ClientWriterInterface</a></li>  </ul>
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<a href="#pub-methods">Public Member Functions</a>  </div>
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<div class="title">grpc::ClientWriterInterface&lt; W &gt; Class Template Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
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<p>Client-side interface for streaming writes of message type <em>W</em>.  
 <a href="classgrpc_1_1_client_writer_interface.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="grpcpp_2impl_2codegen_2sync__stream_8h_source.html">sync_stream.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aff19574252338e9ac1b5446e82ed8ac5"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_client_writer_interface.html#aff19574252338e9ac1b5446e82ed8ac5">WritesDone</a> ()=0</td></tr>
<tr class="memdesc:aff19574252338e9ac1b5446e82ed8ac5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Half close writing from the client.  <a href="classgrpc_1_1_client_writer_interface.html#aff19574252338e9ac1b5446e82ed8ac5">More...</a><br /></td></tr>
<tr class="separator:aff19574252338e9ac1b5446e82ed8ac5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classgrpc_1_1internal_1_1_client_streaming_interface"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classgrpc_1_1internal_1_1_client_streaming_interface')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classgrpc_1_1internal_1_1_client_streaming_interface.html">grpc::internal::ClientStreamingInterface</a></td></tr>
<tr class="memitem:ab1a7a2664187d88d0354b69138db7eb1 inherit pub_methods_classgrpc_1_1internal_1_1_client_streaming_interface"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1internal_1_1_client_streaming_interface.html#ab1a7a2664187d88d0354b69138db7eb1">~ClientStreamingInterface</a> ()</td></tr>
<tr class="separator:ab1a7a2664187d88d0354b69138db7eb1 inherit pub_methods_classgrpc_1_1internal_1_1_client_streaming_interface"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aee6647289bab889e8fee849221ab66ec inherit pub_methods_classgrpc_1_1internal_1_1_client_streaming_interface"><td class="memItemLeft" align="right" valign="top">virtual ::<a class="el" href="classgrpc_1_1_status.html">grpc::Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1internal_1_1_client_streaming_interface.html#aee6647289bab889e8fee849221ab66ec">Finish</a> ()=0</td></tr>
<tr class="memdesc:aee6647289bab889e8fee849221ab66ec inherit pub_methods_classgrpc_1_1internal_1_1_client_streaming_interface"><td class="mdescLeft">&#160;</td><td class="mdescRight">Block waiting until the stream finishes and a final status of the call is available.  <a href="classgrpc_1_1internal_1_1_client_streaming_interface.html#aee6647289bab889e8fee849221ab66ec">More...</a><br /></td></tr>
<tr class="separator:aee6647289bab889e8fee849221ab66ec inherit pub_methods_classgrpc_1_1internal_1_1_client_streaming_interface"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classgrpc_1_1internal_1_1_writer_interface')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classgrpc_1_1internal_1_1_writer_interface.html">grpc::internal::WriterInterface&lt; W &gt;</a></td></tr>
<tr class="memitem:a0f3bb9c5625b43d600d33d2bf8c17b60 inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1internal_1_1_writer_interface.html#a0f3bb9c5625b43d600d33d2bf8c17b60">~WriterInterface</a> ()</td></tr>
<tr class="separator:a0f3bb9c5625b43d600d33d2bf8c17b60 inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8a0facf00dd7edb34f0ebb0247001449 inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1internal_1_1_writer_interface.html#a8a0facf00dd7edb34f0ebb0247001449">Write</a> (const W &amp;msg, ::<a class="el" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options)=0</td></tr>
<tr class="memdesc:a8a0facf00dd7edb34f0ebb0247001449 inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="mdescLeft">&#160;</td><td class="mdescRight">Block to write <em>msg</em> to the stream with <a class="el" href="classgrpc_1_1_write_options.html" title="Per-message write options.">WriteOptions</a> <em>options</em>.  <a href="classgrpc_1_1internal_1_1_writer_interface.html#a8a0facf00dd7edb34f0ebb0247001449">More...</a><br /></td></tr>
<tr class="separator:a8a0facf00dd7edb34f0ebb0247001449 inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a89d051f5c00ede4469cfb216bd05b594 inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1internal_1_1_writer_interface.html#a89d051f5c00ede4469cfb216bd05b594">Write</a> (const W &amp;msg)</td></tr>
<tr class="memdesc:a89d051f5c00ede4469cfb216bd05b594 inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="mdescLeft">&#160;</td><td class="mdescRight">Block to write <em>msg</em> to the stream with default write options.  <a href="classgrpc_1_1internal_1_1_writer_interface.html#a89d051f5c00ede4469cfb216bd05b594">More...</a><br /></td></tr>
<tr class="separator:a89d051f5c00ede4469cfb216bd05b594 inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab43631883751b02971d5a1467cf1022b inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1internal_1_1_writer_interface.html#ab43631883751b02971d5a1467cf1022b">WriteLast</a> (const W &amp;msg, ::<a class="el" href="classgrpc_1_1_write_options.html">grpc::WriteOptions</a> options)</td></tr>
<tr class="memdesc:ab43631883751b02971d5a1467cf1022b inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write <em>msg</em> and coalesce it with the writing of trailing metadata, using <a class="el" href="classgrpc_1_1_write_options.html" title="Per-message write options.">WriteOptions</a> <em>options</em>.  <a href="classgrpc_1_1internal_1_1_writer_interface.html#ab43631883751b02971d5a1467cf1022b">More...</a><br /></td></tr>
<tr class="separator:ab43631883751b02971d5a1467cf1022b inherit pub_methods_classgrpc_1_1internal_1_1_writer_interface"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;class W&gt;<br />
class grpc::ClientWriterInterface&lt; W &gt;</h3>

<p>Client-side interface for streaming writes of message type <em>W</em>. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="aff19574252338e9ac1b5446e82ed8ac5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aff19574252338e9ac1b5446e82ed8ac5">&#9670;&nbsp;</a></span>WritesDone()</h2>

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template&lt;class W &gt; </div>
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          <td class="memname">virtual bool <a class="el" href="classgrpc_1_1_client_writer_interface.html">grpc::ClientWriterInterface</a>&lt; W &gt;::WritesDone </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
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<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
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<p>Half close writing from the client. </p>
<p>(signal that the stream of messages coming from the client is complete). Blocks until currently-pending writes are completed. Thread safe with respect to <em>ReaderInterface::Read</em> operations only</p>
<dl class="section return"><dt>Returns</dt><dd>Whether the writes were successful. </dd></dl>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>include/grpcpp/impl/codegen/<a class="el" href="grpcpp_2impl_2codegen_2sync__stream_8h_source.html">sync_stream.h</a></li>
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