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<title>GNU Radio 3.2.2 C++ API: gr_circular_file Class Reference</title>
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<h1>gr_circular_file Class Reference</h1><!-- doxytag: class="gr_circular_file" -->
<p><code>#include <<a class="el" href="gr__circular__file_8h_source.html">gr_circular_file.h</a>></code></p>
<p><a href="classgr__circular__file-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__circular__file.html#aacc44889aeeaa46400d7175e01c4fa35">gr_circular_file</a> (const char *filename, <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> writable=false, int size=0)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__circular__file.html#a6f834abceb6325a4bf09fecb683538ba">~gr_circular_file</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__circular__file.html#a52f1ad5a4f1f7a2735a67755c4230f22">write</a> (void *data, int nbytes)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__circular__file.html#ad534d23853c83470b41c147364b51919">read</a> (void *data, int nbytes)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__circular__file.html#a3558f7c7cb1023c484d80e6c84ef6160">reset_read_pointer</a> ()</td></tr>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="aacc44889aeeaa46400d7175e01c4fa35"></a><!-- doxytag: member="gr_circular_file::gr_circular_file" ref="aacc44889aeeaa46400d7175e01c4fa35" args="(const char *filename, bool writable=false, int size=0)" -->
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<td class="memname">gr_circular_file::gr_circular_file </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>filename</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td>
<td class="paramname"> <em>writable</em> = <code>false</code>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>size</em> = <code>0</code></td><td> </td>
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<td>)</td>
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<a class="anchor" id="a6f834abceb6325a4bf09fecb683538ba"></a><!-- doxytag: member="gr_circular_file::~gr_circular_file" ref="a6f834abceb6325a4bf09fecb683538ba" args="()" -->
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<td class="memname">gr_circular_file::~gr_circular_file </td>
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<td class="paramname"></td>
<td> ) </td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ad534d23853c83470b41c147364b51919"></a><!-- doxytag: member="gr_circular_file::read" ref="ad534d23853c83470b41c147364b51919" args="(void *data, int nbytes)" -->
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<td class="memname">int gr_circular_file::read </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>data</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nbytes</em></td><td> </td>
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<td></td>
<td>)</td>
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<a class="anchor" id="a3558f7c7cb1023c484d80e6c84ef6160"></a><!-- doxytag: member="gr_circular_file::reset_read_pointer" ref="a3558f7c7cb1023c484d80e6c84ef6160" args="()" -->
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<td class="memname">void gr_circular_file::reset_read_pointer </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
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<a class="anchor" id="a52f1ad5a4f1f7a2735a67755c4230f22"></a><!-- doxytag: member="gr_circular_file::write" ref="a52f1ad5a4f1f7a2735a67755c4230f22" args="(void *data, int nbytes)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> gr_circular_file::write </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>data</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nbytes</em></td><td> </td>
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<td></td>
<td>)</td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gr__circular__file_8h_source.html">gr_circular_file.h</a></li>
</ul>
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