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<li class="navelem"><a class="el" href="namespace_grpc.html">Grpc</a></li><li class="navelem"><a class="el" href="class_grpc_1_1_unary_call.html">UnaryCall</a></li>  </ul>
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<a href="#pub-methods">Public Member Functions</a>  </div>
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<div class="title">Grpc\UnaryCall Class Reference</div>  </div>
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<p>Represents an active call that sends a single message and then gets a single response.  
 <a href="class_grpc_1_1_unary_call.html#details">More...</a></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:a08ec57a768664dc428637bdf55742ca0"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_unary_call.html#a08ec57a768664dc428637bdf55742ca0">start</a> ($data, array $metadata=[], array $options=[])</td></tr>
<tr class="memdesc:a08ec57a768664dc428637bdf55742ca0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Start the call.  <a href="class_grpc_1_1_unary_call.html#a08ec57a768664dc428637bdf55742ca0">More...</a><br /></td></tr>
<tr class="separator:a08ec57a768664dc428637bdf55742ca0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7947c58bacabc0267c79de33277440c5"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_unary_call.html#a7947c58bacabc0267c79de33277440c5">wait</a> ()</td></tr>
<tr class="memdesc:a7947c58bacabc0267c79de33277440c5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wait for the server to respond with data and a status.  <a href="class_grpc_1_1_unary_call.html#a7947c58bacabc0267c79de33277440c5">More...</a><br /></td></tr>
<tr class="separator:a7947c58bacabc0267c79de33277440c5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae65d18a70f9cee4505283b19d235360c"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_unary_call.html#ae65d18a70f9cee4505283b19d235360c">getMetadata</a> ()</td></tr>
<tr class="separator:ae65d18a70f9cee4505283b19d235360c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_class_grpc_1_1_abstract_call"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_grpc_1_1_abstract_call')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="class_grpc_1_1_abstract_call.html">Grpc\AbstractCall</a></td></tr>
<tr class="memitem:a98c8526df813acd6a775cf90a31af18e inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#a98c8526df813acd6a775cf90a31af18e">__construct</a> (<a class="el" href="class_grpc_1_1_channel.html">Channel</a> $channel, $method, $deserialize, array $options=[])</td></tr>
<tr class="memdesc:a98c8526df813acd6a775cf90a31af18e inherit pub_methods_class_grpc_1_1_abstract_call"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new <a class="el" href="class_grpc_1_1_call.html" title="class Call">Call</a> wrapper object.  <a href="class_grpc_1_1_abstract_call.html#a98c8526df813acd6a775cf90a31af18e">More...</a><br /></td></tr>
<tr class="separator:a98c8526df813acd6a775cf90a31af18e inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8de5e451ba9a414d7a58a7d7c5fcc764 inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#a8de5e451ba9a414d7a58a7d7c5fcc764">getTrailingMetadata</a> ()</td></tr>
<tr class="separator:a8de5e451ba9a414d7a58a7d7c5fcc764 inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a188fc7298f9b52fb0eee7d3901281cdc inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#a188fc7298f9b52fb0eee7d3901281cdc">getPeer</a> ()</td></tr>
<tr class="separator:a188fc7298f9b52fb0eee7d3901281cdc inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a088115c12c3af171fe7e99078595d6c0 inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#a088115c12c3af171fe7e99078595d6c0">cancel</a> ()</td></tr>
<tr class="memdesc:a088115c12c3af171fe7e99078595d6c0 inherit pub_methods_class_grpc_1_1_abstract_call"><td class="mdescLeft">&#160;</td><td class="mdescRight">Cancels the call.  <a href="class_grpc_1_1_abstract_call.html#a088115c12c3af171fe7e99078595d6c0">More...</a><br /></td></tr>
<tr class="separator:a088115c12c3af171fe7e99078595d6c0 inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a88c9af5ba3c7ede0dc5342363af5e9a2 inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#a88c9af5ba3c7ede0dc5342363af5e9a2">setCallCredentials</a> ($call_credentials)</td></tr>
<tr class="memdesc:a88c9af5ba3c7ede0dc5342363af5e9a2 inherit pub_methods_class_grpc_1_1_abstract_call"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the <a class="el" href="class_grpc_1_1_call_credentials.html" title="class CallCredentials">CallCredentials</a> for the underlying <a class="el" href="class_grpc_1_1_call.html" title="class Call">Call</a>.  <a href="class_grpc_1_1_abstract_call.html#a88c9af5ba3c7ede0dc5342363af5e9a2">More...</a><br /></td></tr>
<tr class="separator:a88c9af5ba3c7ede0dc5342363af5e9a2 inherit pub_methods_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pro_methods_class_grpc_1_1_abstract_call"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_grpc_1_1_abstract_call')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="class_grpc_1_1_abstract_call.html">Grpc\AbstractCall</a></td></tr>
<tr class="memitem:ac6b4a554e5be5fd57ee05610e25d4d05 inherit pro_methods_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#ac6b4a554e5be5fd57ee05610e25d4d05">_serializeMessage</a> ($data)</td></tr>
<tr class="memdesc:ac6b4a554e5be5fd57ee05610e25d4d05 inherit pro_methods_class_grpc_1_1_abstract_call"><td class="mdescLeft">&#160;</td><td class="mdescRight">Serialize a message to the protobuf binary format.  <a href="class_grpc_1_1_abstract_call.html#ac6b4a554e5be5fd57ee05610e25d4d05">More...</a><br /></td></tr>
<tr class="separator:ac6b4a554e5be5fd57ee05610e25d4d05 inherit pro_methods_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a413e87bcf0475cd8c627fd16919fda98 inherit pro_methods_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#a413e87bcf0475cd8c627fd16919fda98">_deserializeResponse</a> ($value)</td></tr>
<tr class="memdesc:a413e87bcf0475cd8c627fd16919fda98 inherit pro_methods_class_grpc_1_1_abstract_call"><td class="mdescLeft">&#160;</td><td class="mdescRight">Deserialize a response value to an object.  <a href="class_grpc_1_1_abstract_call.html#a413e87bcf0475cd8c627fd16919fda98">More...</a><br /></td></tr>
<tr class="separator:a413e87bcf0475cd8c627fd16919fda98 inherit pro_methods_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_attribs_class_grpc_1_1_abstract_call"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_class_grpc_1_1_abstract_call')"><img src="closed.png" alt="-"/>&#160;Protected Attributes inherited from <a class="el" href="class_grpc_1_1_abstract_call.html">Grpc\AbstractCall</a></td></tr>
<tr class="memitem:a722dd807b08d990d3f9816202627d701 inherit pro_attribs_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#a722dd807b08d990d3f9816202627d701">$call</a></td></tr>
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<tr class="memitem:aa10e9fd56d64bc2167bb65129e212c9b inherit pro_attribs_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#aa10e9fd56d64bc2167bb65129e212c9b">$deserialize</a></td></tr>
<tr class="separator:aa10e9fd56d64bc2167bb65129e212c9b inherit pro_attribs_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aabc4e33a97415326e10596675f790328 inherit pro_attribs_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#aabc4e33a97415326e10596675f790328">$metadata</a></td></tr>
<tr class="separator:aabc4e33a97415326e10596675f790328 inherit pro_attribs_class_grpc_1_1_abstract_call"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a35264eb899b5c6d320433741202924d2 inherit pro_attribs_class_grpc_1_1_abstract_call"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_grpc_1_1_abstract_call.html#a35264eb899b5c6d320433741202924d2">$trailing_metadata</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Represents an active call that sends a single message and then gets a single response. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="ae65d18a70f9cee4505283b19d235360c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae65d18a70f9cee4505283b19d235360c">&#9670;&nbsp;</a></span>getMetadata()</h2>

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<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">Grpc\UnaryCall::getMetadata </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
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</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>mixed The metadata sent by the server </dd></dl>

<p>Reimplemented from <a class="el" href="class_grpc_1_1_abstract_call.html#ac5d4f130fc35450d4a5b0bfd0a918ff4">Grpc\AbstractCall</a>.</p>

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<a id="a08ec57a768664dc428637bdf55742ca0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a08ec57a768664dc428637bdf55742ca0">&#9670;&nbsp;</a></span>start()</h2>

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          <td class="memname">Grpc\UnaryCall::start </td>
          <td>(</td>
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          <td class="paramname"><em>$data</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">array&#160;</td>
          <td class="paramname"><em>$metadata</em> = <code>[]</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">array&#160;</td>
          <td class="paramname"><em>$options</em> = <code>[]</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
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<p>Start the call. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramtype">mixed</td><td class="paramname">$data</td><td>The data to send </td></tr>
    <tr><td class="paramtype">array</td><td class="paramname">$metadata</td><td>Metadata to send with the call, if applicable (optional) </td></tr>
    <tr><td class="paramtype">array</td><td class="paramname">$options</td><td>An array of options, possible keys: 'flags' =&gt; a number (optional) </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a id="a7947c58bacabc0267c79de33277440c5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7947c58bacabc0267c79de33277440c5">&#9670;&nbsp;</a></span>wait()</h2>

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          <td class="memname">Grpc\UnaryCall::wait </td>
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<p>Wait for the server to respond with data and a status. </p>
<dl class="section return"><dt>Returns</dt><dd>array [response data, status] </dd></dl>

</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>src/php/lib/Grpc/<a class="el" href="_unary_call_8php.html">UnaryCall.php</a></li>
</ul>
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