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  <ul>
<li class="navelem"><a class="el" href="namespacegrpc.html">grpc</a></li><li class="navelem"><a class="el" href="classgrpc_1_1_slice.html">Slice</a></li>  </ul>
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  <div class="summary">
<a href="#pub-types">Public Types</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#friends">Friends</a>  </div>
  <div class="headertitle">
<div class="title">grpc::Slice Class Reference<span class="mlabels"><span class="mlabel">final</span></span></div>  </div>
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<p>A wrapper around <em><a class="el" href="structgrpc__slice.html" title="A grpc_slice s, if initialized, represents the byte range s.bytes[0..s.length-1].">grpc_slice</a></em>.  
 <a href="classgrpc_1_1_slice.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="grpcpp_2impl_2codegen_2slice_8h_source.html">slice.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:ac1e8469bbb6dfa9ab9e646e0b48f5fe2"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#ac1e8469bbb6dfa9ab9e646e0b48f5fe2">AddRef</a> { <a class="el" href="classgrpc_1_1_slice.html#ac1e8469bbb6dfa9ab9e646e0b48f5fe2a2ea965f79036dea69221557ec04580b2">ADD_REF</a>
 }</td></tr>
<tr class="separator:ac1e8469bbb6dfa9ab9e646e0b48f5fe2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a13fbbec0e9121a8b948d563f9730d75a"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a13fbbec0e9121a8b948d563f9730d75a">StealRef</a> { <a class="el" href="classgrpc_1_1_slice.html#a13fbbec0e9121a8b948d563f9730d75aae0777a96d69fe69aec2acd1f0f9cefb7">STEAL_REF</a>
 }</td></tr>
<tr class="separator:a13fbbec0e9121a8b948d563f9730d75a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a61a6b4f8f10e5b90a99a5d09b8fdc498"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a61a6b4f8f10e5b90a99a5d09b8fdc498">StaticSlice</a> { <a class="el" href="classgrpc_1_1_slice.html#a61a6b4f8f10e5b90a99a5d09b8fdc498a162100d1059f54ba91c6803865effe10">STATIC_SLICE</a>
 }</td></tr>
<tr class="separator:a61a6b4f8f10e5b90a99a5d09b8fdc498"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><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:a8c5179cf7a39f66d65887bf298dc548f"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a8c5179cf7a39f66d65887bf298dc548f">Slice</a> ()</td></tr>
<tr class="memdesc:a8c5179cf7a39f66d65887bf298dc548f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Construct an empty slice.  <a href="classgrpc_1_1_slice.html#a8c5179cf7a39f66d65887bf298dc548f">More...</a><br /></td></tr>
<tr class="separator:a8c5179cf7a39f66d65887bf298dc548f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1f89af608ad9e5bbc2870d4ee7140c94"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a1f89af608ad9e5bbc2870d4ee7140c94">~Slice</a> ()</td></tr>
<tr class="memdesc:a1f89af608ad9e5bbc2870d4ee7140c94"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor - drops one reference.  <a href="classgrpc_1_1_slice.html#a1f89af608ad9e5bbc2870d4ee7140c94">More...</a><br /></td></tr>
<tr class="separator:a1f89af608ad9e5bbc2870d4ee7140c94"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5e3c4a94b5de9e66f2328039233e3873"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a5e3c4a94b5de9e66f2328039233e3873">Slice</a> (<a class="el" href="structgrpc__slice.html">grpc_slice</a> slice, <a class="el" href="classgrpc_1_1_slice.html#ac1e8469bbb6dfa9ab9e646e0b48f5fe2">AddRef</a>)</td></tr>
<tr class="memdesc:a5e3c4a94b5de9e66f2328039233e3873"><td class="mdescLeft">&#160;</td><td class="mdescRight">Construct a slice from <em>slice</em>, adding a reference.  <a href="classgrpc_1_1_slice.html#a5e3c4a94b5de9e66f2328039233e3873">More...</a><br /></td></tr>
<tr class="separator:a5e3c4a94b5de9e66f2328039233e3873"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af3fece4a2e6c2be33631c295c5ea3418"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#af3fece4a2e6c2be33631c295c5ea3418">Slice</a> (<a class="el" href="structgrpc__slice.html">grpc_slice</a> slice, <a class="el" href="classgrpc_1_1_slice.html#a13fbbec0e9121a8b948d563f9730d75a">StealRef</a>)</td></tr>
<tr class="memdesc:af3fece4a2e6c2be33631c295c5ea3418"><td class="mdescLeft">&#160;</td><td class="mdescRight">Construct a slice from <em>slice</em>, stealing a reference.  <a href="classgrpc_1_1_slice.html#af3fece4a2e6c2be33631c295c5ea3418">More...</a><br /></td></tr>
<tr class="separator:af3fece4a2e6c2be33631c295c5ea3418"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac7fd05a7ad8edb55c163b544e7878bf9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#ac7fd05a7ad8edb55c163b544e7878bf9">Slice</a> (size_t len)</td></tr>
<tr class="memdesc:ac7fd05a7ad8edb55c163b544e7878bf9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocate a slice of specified size.  <a href="classgrpc_1_1_slice.html#ac7fd05a7ad8edb55c163b544e7878bf9">More...</a><br /></td></tr>
<tr class="separator:ac7fd05a7ad8edb55c163b544e7878bf9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad180398d3b0a83a1c8fbff9aed4aff48"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#ad180398d3b0a83a1c8fbff9aed4aff48">Slice</a> (const void *buf, size_t len)</td></tr>
<tr class="memdesc:ad180398d3b0a83a1c8fbff9aed4aff48"><td class="mdescLeft">&#160;</td><td class="mdescRight">Construct a slice from a copied buffer.  <a href="classgrpc_1_1_slice.html#ad180398d3b0a83a1c8fbff9aed4aff48">More...</a><br /></td></tr>
<tr class="separator:ad180398d3b0a83a1c8fbff9aed4aff48"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0fe7abc158b542eae02d1e7b8f76d625"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a0fe7abc158b542eae02d1e7b8f76d625">Slice</a> (const std::string &amp;str)</td></tr>
<tr class="memdesc:a0fe7abc158b542eae02d1e7b8f76d625"><td class="mdescLeft">&#160;</td><td class="mdescRight">Construct a slice from a copied string.  <a href="classgrpc_1_1_slice.html#a0fe7abc158b542eae02d1e7b8f76d625">More...</a><br /></td></tr>
<tr class="separator:a0fe7abc158b542eae02d1e7b8f76d625"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4ee777ba961557d8e0bc39c15e749a6e"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a4ee777ba961557d8e0bc39c15e749a6e">Slice</a> (const void *buf, size_t len, <a class="el" href="classgrpc_1_1_slice.html#a61a6b4f8f10e5b90a99a5d09b8fdc498">StaticSlice</a>)</td></tr>
<tr class="memdesc:a4ee777ba961557d8e0bc39c15e749a6e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Construct a slice from a static buffer.  <a href="classgrpc_1_1_slice.html#a4ee777ba961557d8e0bc39c15e749a6e">More...</a><br /></td></tr>
<tr class="separator:a4ee777ba961557d8e0bc39c15e749a6e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0a6b936d72f7ae35f083d003d3e0c8a3"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a0a6b936d72f7ae35f083d003d3e0c8a3">Slice</a> (const <a class="el" href="classgrpc_1_1_slice.html">Slice</a> &amp;other)</td></tr>
<tr class="memdesc:a0a6b936d72f7ae35f083d003d3e0c8a3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Copy constructor, adds a reference.  <a href="classgrpc_1_1_slice.html#a0a6b936d72f7ae35f083d003d3e0c8a3">More...</a><br /></td></tr>
<tr class="separator:a0a6b936d72f7ae35f083d003d3e0c8a3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac5a109779239ed4d3fd58e8124abdba1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgrpc_1_1_slice.html">Slice</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#ac5a109779239ed4d3fd58e8124abdba1">operator=</a> (<a class="el" href="classgrpc_1_1_slice.html">Slice</a> other)</td></tr>
<tr class="memdesc:ac5a109779239ed4d3fd58e8124abdba1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Assignment, reference count is unchanged.  <a href="classgrpc_1_1_slice.html#ac5a109779239ed4d3fd58e8124abdba1">More...</a><br /></td></tr>
<tr class="separator:ac5a109779239ed4d3fd58e8124abdba1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4168ed1092cd945f605335ab3081b3d9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a4168ed1092cd945f605335ab3081b3d9">Slice</a> (void *buf, size_t len, void(*destroy)(void *), void *user_data)</td></tr>
<tr class="memdesc:a4168ed1092cd945f605335ab3081b3d9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a slice pointing at some data.  <a href="classgrpc_1_1_slice.html#a4168ed1092cd945f605335ab3081b3d9">More...</a><br /></td></tr>
<tr class="separator:a4168ed1092cd945f605335ab3081b3d9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abb151a6538ee47812bbe0e98330c799e"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#abb151a6538ee47812bbe0e98330c799e">Slice</a> (void *buf, size_t len, void(*destroy)(void *))</td></tr>
<tr class="memdesc:abb151a6538ee47812bbe0e98330c799e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Specialization of above for common case where buf == user_data.  <a href="classgrpc_1_1_slice.html#abb151a6538ee47812bbe0e98330c799e">More...</a><br /></td></tr>
<tr class="separator:abb151a6538ee47812bbe0e98330c799e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa015b3afa75bc3238c5e68147e4e3020"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#aa015b3afa75bc3238c5e68147e4e3020">Slice</a> (void *buf, size_t len, void(*destroy)(void *, size_t))</td></tr>
<tr class="memdesc:aa015b3afa75bc3238c5e68147e4e3020"><td class="mdescLeft">&#160;</td><td class="mdescRight">Similar to the above but has a destroy that also takes slice length.  <a href="classgrpc_1_1_slice.html#aa015b3afa75bc3238c5e68147e4e3020">More...</a><br /></td></tr>
<tr class="separator:aa015b3afa75bc3238c5e68147e4e3020"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad8f27d67bfd312e1e14852f12b1cc771"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#ad8f27d67bfd312e1e14852f12b1cc771">size</a> () const</td></tr>
<tr class="memdesc:ad8f27d67bfd312e1e14852f12b1cc771"><td class="mdescLeft">&#160;</td><td class="mdescRight">Byte size.  <a href="classgrpc_1_1_slice.html#ad8f27d67bfd312e1e14852f12b1cc771">More...</a><br /></td></tr>
<tr class="separator:ad8f27d67bfd312e1e14852f12b1cc771"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7fa32ed80c3ec50f7d9b4091b76e75a2"><td class="memItemLeft" align="right" valign="top">const uint8_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#a7fa32ed80c3ec50f7d9b4091b76e75a2">begin</a> () const</td></tr>
<tr class="memdesc:a7fa32ed80c3ec50f7d9b4091b76e75a2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Raw pointer to the beginning (first element) of the slice.  <a href="classgrpc_1_1_slice.html#a7fa32ed80c3ec50f7d9b4091b76e75a2">More...</a><br /></td></tr>
<tr class="separator:a7fa32ed80c3ec50f7d9b4091b76e75a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aef41f22bb05ade877e03eeb713bce638"><td class="memItemLeft" align="right" valign="top">const uint8_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#aef41f22bb05ade877e03eeb713bce638">end</a> () const</td></tr>
<tr class="memdesc:aef41f22bb05ade877e03eeb713bce638"><td class="mdescLeft">&#160;</td><td class="mdescRight">Raw pointer to the end (one byte <em>past</em> the last element) of the slice.  <a href="classgrpc_1_1_slice.html#aef41f22bb05ade877e03eeb713bce638">More...</a><br /></td></tr>
<tr class="separator:aef41f22bb05ade877e03eeb713bce638"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa9588693e5faffee49e16fd82956f352"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgrpc__slice.html">grpc_slice</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgrpc_1_1_slice.html#aa9588693e5faffee49e16fd82956f352">c_slice</a> () const</td></tr>
<tr class="memdesc:aa9588693e5faffee49e16fd82956f352"><td class="mdescLeft">&#160;</td><td class="mdescRight">Raw C slice. Caller needs to call grpc_slice_unref when done.  <a href="classgrpc_1_1_slice.html#aa9588693e5faffee49e16fd82956f352">More...</a><br /></td></tr>
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Friends</h2></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A wrapper around <em><a class="el" href="structgrpc__slice.html" title="A grpc_slice s, if initialized, represents the byte range s.bytes[0..s.length-1].">grpc_slice</a></em>. </p>
<p>A slice represents a contiguous reference counted array of bytes. It is cheap to take references to a slice, and it is cheap to create a slice pointing to a subset of another slice. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac1e8469bbb6dfa9ab9e646e0b48f5fe2">&#9670;&nbsp;</a></span>AddRef</h2>

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<h2 class="memtitle"><span class="permalink"><a href="#a61a6b4f8f10e5b90a99a5d09b8fdc498">&#9670;&nbsp;</a></span>StaticSlice</h2>

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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<p>Construct an empty slice. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a1f89af608ad9e5bbc2870d4ee7140c94">&#9670;&nbsp;</a></span>~Slice()</h2>

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<p>Destructor - drops one reference. </p>

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<p>Construct a slice from <em>slice</em>, adding a reference. </p>

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<p>Construct a slice from <em>slice</em>, stealing a reference. </p>

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<p>Allocate a slice of specified size. </p>

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<p>Construct a slice from a copied buffer. </p>

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<p>Construct a slice from a copied string. </p>

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          <td class="paramtype"><a class="el" href="classgrpc_1_1_slice.html#a61a6b4f8f10e5b90a99a5d09b8fdc498">StaticSlice</a>&#160;</td>
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<p>Construct a slice from a static buffer. </p>

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<p>Copy constructor, adds a reference. </p>

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<p>Create a slice pointing at some data. </p>
<p>Calls malloc to allocate a refcount for the object, and arranges that destroy will be called with the user data pointer passed in at destruction. Can be the same as buf or different (e.g., if data is part of a larger structure that must be destroyed when the data is no longer needed) </p>

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<p>Specialization of above for common case where buf == user_data. </p>

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<p>Similar to the above but has a destroy that also takes slice length. </p>

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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a7fa32ed80c3ec50f7d9b4091b76e75a2">&#9670;&nbsp;</a></span>begin()</h2>

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<p>Raw pointer to the beginning (first element) of the slice. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aa9588693e5faffee49e16fd82956f352">&#9670;&nbsp;</a></span>c_slice()</h2>

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<p>Raw C slice. Caller needs to call grpc_slice_unref when done. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aef41f22bb05ade877e03eeb713bce638">&#9670;&nbsp;</a></span>end()</h2>

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<p>Raw pointer to the end (one byte <em>past</em> the last element) of the slice. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ac5a109779239ed4d3fd58e8124abdba1">&#9670;&nbsp;</a></span>operator=()</h2>

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<p>Assignment, reference count is unchanged. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ad8f27d67bfd312e1e14852f12b1cc771">&#9670;&nbsp;</a></span>size()</h2>

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<p>Byte size. </p>

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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ac6c83f28f4b17ae317094a794e92e99e">&#9670;&nbsp;</a></span>ByteBuffer</h2>

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          <td class="memname">friend class <a class="el" href="classgrpc_1_1_byte_buffer.html">ByteBuffer</a></td>
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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_2slice_8h_source.html">slice.h</a></li>
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