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<div class="textblock"><code>#include &quot;<a class="el" href="channel__stack_8h_source.html">src/core/channel/channel_stack.h</a>&quot;</code><br/>
<code>#include &lt;<a class="el" href="log_8h_source.html">grpc/support/log.h</a>&gt;</code><br/>
<code>#include &lt;stdlib.h&gt;</code><br/>
<code>#include &lt;<a class="el" href="string_8h_source.html">string.h</a>&gt;</code><br/>
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Macros</h2></td></tr>
<tr class="memitem:ab55c837def86039053f144d9fd6151d1"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#ab55c837def86039053f144d9fd6151d1">ROUND_UP_TO_ALIGNMENT_SIZE</a>(x)&#160;&#160;&#160;(((x) + <a class="el" href="port__platform_8h.html#a53c934fa255faf3f8c4f028df105c8e2">GPR_MAX_ALIGNMENT</a> - 1) &amp; ~(<a class="el" href="port__platform_8h.html#a53c934fa255faf3f8c4f028df105c8e2">GPR_MAX_ALIGNMENT</a> - 1))</td></tr>
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<tr class="memitem:ada2431407a0c579217e6b33534dc4b68"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#ada2431407a0c579217e6b33534dc4b68">CHANNEL_ELEMS_FROM_STACK</a>(stk)</td></tr>
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<tr class="memitem:a604f63dd1fea052b4285b1437c100610"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a604f63dd1fea052b4285b1437c100610">CALL_ELEMS_FROM_STACK</a>(stk)</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a7593e5b07a422db70484cfb66264dd1b"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a7593e5b07a422db70484cfb66264dd1b">grpc_channel_stack_size</a> (const <a class="el" href="structgrpc__channel__filter.html">grpc_channel_filter</a> **filters, size_t filter_count)</td></tr>
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<tr class="memitem:a6fa445cf1f13f17095e14c0cc8801fb5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__channel__element.html">grpc_channel_element</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a6fa445cf1f13f17095e14c0cc8801fb5">grpc_channel_stack_element</a> (<a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *channel_stack, size_t index)</td></tr>
<tr class="separator:a6fa445cf1f13f17095e14c0cc8801fb5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a663793c2627677279816d636bf310b50"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__channel__element.html">grpc_channel_element</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a663793c2627677279816d636bf310b50">grpc_channel_stack_last_element</a> (<a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *channel_stack)</td></tr>
<tr class="separator:a663793c2627677279816d636bf310b50"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a32b8a3c21a1e805669af3569b6c4a333"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a32b8a3c21a1e805669af3569b6c4a333">grpc_call_stack_element</a> (<a class="el" href="structgrpc__call__stack.html">grpc_call_stack</a> *call_stack, size_t index)</td></tr>
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<tr class="memitem:a9dfbcf853676b70efa84cf8777a7b928"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a9dfbcf853676b70efa84cf8777a7b928">grpc_channel_stack_init</a> (const <a class="el" href="structgrpc__channel__filter.html">grpc_channel_filter</a> **filters, size_t filter_count, <a class="el" href="structgrpc__channel.html">grpc_channel</a> *master, const <a class="el" href="structgrpc__channel__args.html">grpc_channel_args</a> *args, <a class="el" href="structgrpc__mdctx.html">grpc_mdctx</a> *metadata_context, <a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *stack)</td></tr>
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<tr class="memitem:ad06f3ee4d872888e99778e5faa610764"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#ad06f3ee4d872888e99778e5faa610764">grpc_channel_stack_destroy</a> (<a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *stack)</td></tr>
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<tr class="memitem:ac7f3085338ed96593ca7c814cd6d705d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#ac7f3085338ed96593ca7c814cd6d705d">grpc_call_stack_init</a> (<a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *channel_stack, const void *transport_server_data, <a class="el" href="structgrpc__transport__stream__op.html">grpc_transport_stream_op</a> *initial_op, <a class="el" href="structgrpc__call__stack.html">grpc_call_stack</a> *call_stack)</td></tr>
<tr class="separator:ac7f3085338ed96593ca7c814cd6d705d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a441c43095f765c200e679230a11c6116"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a441c43095f765c200e679230a11c6116">grpc_call_stack_destroy</a> (<a class="el" href="structgrpc__call__stack.html">grpc_call_stack</a> *stack)</td></tr>
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<tr class="memitem:af52cb36e243fc3bfb81ebca882346ce9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#af52cb36e243fc3bfb81ebca882346ce9">grpc_call_next_op</a> (<a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *elem, <a class="el" href="structgrpc__transport__stream__op.html">grpc_transport_stream_op</a> *op)</td></tr>
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<tr class="memitem:a40c122e470335bb7a6edf1e0a31fc801"><td class="memItemLeft" align="right" valign="top">char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a40c122e470335bb7a6edf1e0a31fc801">grpc_call_next_get_peer</a> (<a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *elem)</td></tr>
<tr class="separator:a40c122e470335bb7a6edf1e0a31fc801"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aea7eceb60c0e94465c4baea314c0ebd9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#aea7eceb60c0e94465c4baea314c0ebd9">grpc_channel_next_op</a> (<a class="el" href="structgrpc__channel__element.html">grpc_channel_element</a> *elem, <a class="el" href="structgrpc__transport__op.html">grpc_transport_op</a> *op)</td></tr>
<tr class="separator:aea7eceb60c0e94465c4baea314c0ebd9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5fd8b3503ac2f8193509e2ce02ef9406"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a5fd8b3503ac2f8193509e2ce02ef9406">grpc_channel_stack_from_top_element</a> (<a class="el" href="structgrpc__channel__element.html">grpc_channel_element</a> *elem)</td></tr>
<tr class="separator:a5fd8b3503ac2f8193509e2ce02ef9406"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a90d6131bc8142e1516618bd2e4daf58c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__call__stack.html">grpc_call_stack</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a90d6131bc8142e1516618bd2e4daf58c">grpc_call_stack_from_top_element</a> (<a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *elem)</td></tr>
<tr class="separator:a90d6131bc8142e1516618bd2e4daf58c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7127b6c0b4d14c70e23e65875c7b6bc5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a7127b6c0b4d14c70e23e65875c7b6bc5">grpc_call_element_send_cancel</a> (<a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *cur_elem)</td></tr>
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Variables</h2></td></tr>
<tr class="memitem:a7ee4da676e51ccc09f1e53fbf4d7e0d4"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="channel__stack_8c.html#a7ee4da676e51ccc09f1e53fbf4d7e0d4">grpc_trace_channel</a> = 0</td></tr>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<td class="memname">#define CALL_ELEMS_FROM_STACK</td>
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<td class="paramtype">&#160;</td>
<td class="paramname">stk</td><td>)</td>
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<b>Value:</b><div class="fragment"><div class="line">((<a class="code" href="structgrpc__call__element.html">grpc_call_element</a> *)((<span class="keywordtype">char</span> *)(stk) + \</div>
<div class="line"> <a class="code" href="channel__stack_8c.html#ab55c837def86039053f144d9fd6151d1">ROUND_UP_TO_ALIGNMENT_SIZE</a>(<span class="keyword">sizeof</span>(<a class="code" href="structgrpc__call__stack.html">grpc_call_stack</a>))))</div>
<div class="ttc" id="channel__stack_8c_html_ab55c837def86039053f144d9fd6151d1"><div class="ttname"><a href="channel__stack_8c.html#ab55c837def86039053f144d9fd6151d1">ROUND_UP_TO_ALIGNMENT_SIZE</a></div><div class="ttdeci">#define ROUND_UP_TO_ALIGNMENT_SIZE(x)</div><div class="ttdef"><b>Definition:</b> channel_stack.c:59</div></div>
<div class="ttc" id="structgrpc__call__stack_html"><div class="ttname"><a href="structgrpc__call__stack.html">grpc_call_stack</a></div><div class="ttdef"><b>Definition:</b> channel_stack.h:141</div></div>
<div class="ttc" id="structgrpc__call__element_html"><div class="ttname"><a href="structgrpc__call__element.html">grpc_call_element</a></div><div class="ttdef"><b>Definition:</b> channel_stack.h:124</div></div>
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<td class="memname">#define CHANNEL_ELEMS_FROM_STACK</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">stk</td><td>)</td>
<td></td>
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<b>Value:</b><div class="fragment"><div class="line">((<a class="code" href="structgrpc__channel__element.html">grpc_channel_element</a> *)((<span class="keywordtype">char</span> *)(stk) + <a class="code" href="channel__stack_8c.html#ab55c837def86039053f144d9fd6151d1">ROUND_UP_TO_ALIGNMENT_SIZE</a>( \</div>
<div class="line"> <span class="keyword">sizeof</span>(<a class="code" href="structgrpc__channel__stack.html">grpc_channel_stack</a>))))</div>
<div class="ttc" id="structgrpc__channel__stack_html"><div class="ttname"><a href="structgrpc__channel__stack.html">grpc_channel_stack</a></div><div class="ttdef"><b>Definition:</b> channel_stack.h:132</div></div>
<div class="ttc" id="channel__stack_8c_html_ab55c837def86039053f144d9fd6151d1"><div class="ttname"><a href="channel__stack_8c.html#ab55c837def86039053f144d9fd6151d1">ROUND_UP_TO_ALIGNMENT_SIZE</a></div><div class="ttdeci">#define ROUND_UP_TO_ALIGNMENT_SIZE(x)</div><div class="ttdef"><b>Definition:</b> channel_stack.c:59</div></div>
<div class="ttc" id="structgrpc__channel__element_html"><div class="ttname"><a href="structgrpc__channel__element.html">grpc_channel_element</a></div><div class="ttdef"><b>Definition:</b> channel_stack.h:116</div></div>
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<td class="memname">#define ROUND_UP_TO_ALIGNMENT_SIZE</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">x</td><td>)</td>
<td>&#160;&#160;&#160;(((x) + <a class="el" href="port__platform_8h.html#a53c934fa255faf3f8c4f028df105c8e2">GPR_MAX_ALIGNMENT</a> - 1) &amp; ~(<a class="el" href="port__platform_8h.html#a53c934fa255faf3f8c4f028df105c8e2">GPR_MAX_ALIGNMENT</a> - 1))</td>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">void grpc_call_element_send_cancel </td>
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<td class="paramtype"><a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *&#160;</td>
<td class="paramname"><em>cur_elem</em></td><td>)</td>
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<td class="memname">char* grpc_call_next_get_peer </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *&#160;</td>
<td class="paramname"><em>elem</em></td><td>)</td>
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<td class="memname">void grpc_call_next_op </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *&#160;</td>
<td class="paramname"><em>elem</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structgrpc__transport__stream__op.html">grpc_transport_stream_op</a> *&#160;</td>
<td class="paramname"><em>op</em>&#160;</td>
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<td class="memname">void grpc_call_stack_destroy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__call__stack.html">grpc_call_stack</a> *&#160;</td>
<td class="paramname"><em>stack</em></td><td>)</td>
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<td class="memname"><a class="el" href="structgrpc__call__element.html">grpc_call_element</a>* grpc_call_stack_element </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__call__stack.html">grpc_call_stack</a> *&#160;</td>
<td class="paramname"><em>call_stack</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>index</em>&#160;</td>
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<td>)</td>
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<td class="memname"><a class="el" href="structgrpc__call__stack.html">grpc_call_stack</a>* grpc_call_stack_from_top_element </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__call__element.html">grpc_call_element</a> *&#160;</td>
<td class="paramname"><em>elem</em></td><td>)</td>
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<td class="memname">void grpc_call_stack_init </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *&#160;</td>
<td class="paramname"><em>channel_stack</em>, </td>
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<td class="paramtype">const void *&#160;</td>
<td class="paramname"><em>transport_server_data</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structgrpc__transport__stream__op.html">grpc_transport_stream_op</a> *&#160;</td>
<td class="paramname"><em>initial_op</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structgrpc__call__stack.html">grpc_call_stack</a> *&#160;</td>
<td class="paramname"><em>call_stack</em>&#160;</td>
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<td>)</td>
<td></td><td></td>
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<td class="memname">void grpc_channel_next_op </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel__element.html">grpc_channel_element</a> *&#160;</td>
<td class="paramname"><em>elem</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structgrpc__transport__op.html">grpc_transport_op</a> *&#160;</td>
<td class="paramname"><em>op</em>&#160;</td>
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<td></td>
<td>)</td>
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<td class="memname">void grpc_channel_stack_destroy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *&#160;</td>
<td class="paramname"><em>stack</em></td><td>)</td>
<td></td>
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<a class="anchor" id="a6fa445cf1f13f17095e14c0cc8801fb5"></a>
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<td class="memname"><a class="el" href="structgrpc__channel__element.html">grpc_channel_element</a>* grpc_channel_stack_element </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *&#160;</td>
<td class="paramname"><em>channel_stack</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>index</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<td class="memname"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a>* grpc_channel_stack_from_top_element </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel__element.html">grpc_channel_element</a> *&#160;</td>
<td class="paramname"><em>elem</em></td><td>)</td>
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<td class="memname">void grpc_channel_stack_init </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structgrpc__channel__filter.html">grpc_channel_filter</a> **&#160;</td>
<td class="paramname"><em>filters</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>filter_count</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structgrpc__channel.html">grpc_channel</a> *&#160;</td>
<td class="paramname"><em>master</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="structgrpc__channel__args.html">grpc_channel_args</a> *&#160;</td>
<td class="paramname"><em>args</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structgrpc__mdctx.html">grpc_mdctx</a> *&#160;</td>
<td class="paramname"><em>metadata_context</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *&#160;</td>
<td class="paramname"><em>stack</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<td class="memname"><a class="el" href="structgrpc__channel__element.html">grpc_channel_element</a>* grpc_channel_stack_last_element </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structgrpc__channel__stack.html">grpc_channel_stack</a> *&#160;</td>
<td class="paramname"><em>channel_stack</em></td><td>)</td>
<td></td>
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<td class="memname">size_t grpc_channel_stack_size </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structgrpc__channel__filter.html">grpc_channel_filter</a> **&#160;</td>
<td class="paramname"><em>filters</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>filter_count</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<h2 class="groupheader">Variable Documentation</h2>
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<td class="memname">int grpc_trace_channel = 0</td>
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