<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Move the result set cursor to the specified field offset</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.cubrid-field-name.html">cubrid_field_name</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.cubrid-field-table.html">cubrid_field_table</a></div> <div class="up"><a href="cubridmysql.cubrid.html">CUBRID MySQL Compatibility Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.cubrid-field-seek" class="refentry"> <div class="refnamediv"> <h1 class="refname">cubrid_field_seek</h1> <p class="verinfo">(PECL CUBRID >= 8.3.0)</p><p class="refpurpose"><span class="refname">cubrid_field_seek</span> — <span class="dc-title">Move the result set cursor to the specified field offset</span></p> </div> <div class="refsect1 description" id="refsect1-function.cubrid-field-seek-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><strong>cubrid_field_seek</strong></span> ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span> [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$field_offset</code><span class="initializer"> = 0</span></span> ] )</div> <p class="para rdfs-comment"> This function moves the result set cursor to the specified field offset. This offset is used by <span class="function"><a href="function.cubrid-fetch-field.html" class="function">cubrid_fetch_field()</a></span> if it doesn't include a field offset. It returns TRUE on success or FALSE on failure. </p> </div> <div class="refsect1 parameters" id="refsect1-function.cubrid-field-seek-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">result</code></em></span> <dd> <p class="para"><em><code class="parameter">result</code></em> comes from a call to <span class="function"><a href="function.cubrid-execute.html" class="function">cubrid_execute()</a></span></p></dd> </dt> <dt> <span class="term"><em><code class="parameter">field_offset</code></em></span> <dd> <p class="para"> The numerical field offset. The <em><code class="parameter">field_offset</code></em> starts at 0. If <em><code class="parameter">field_offset</code></em> does not exist, an error of level <strong><code>E_WARNING</code></strong> is also issued. </p></dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.cubrid-field-seek-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> <strong><code>TRUE</code></strong> on success. </p> <p class="para"> <strong><code>FALSE</code></strong> on failure. </p> </div> <div class="refsect1 examples" id="refsect1-function.cubrid-field-seek-examples"> <h3 class="title">Examples</h3> <div class="example" id="example-1079"> <p><strong>Example #1 <span class="function"><strong>cubrid_field_seek()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #0000BB">33000</span><span style="color: #007700">, </span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$req </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"SELECT event_code,athlete_code,nation_code,game_date FROM game WHERE host_year=1988 and event_code=20001;"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">cubrid_fetch_row</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">cubrid_field_seek</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$field </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_fetch_field</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"\n--- Field Properties ---\n"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s %s\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"name:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">name</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s %s\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"table:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">table</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s \"%s\"\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"default value:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">def</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s %d\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"max length:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">max_length</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s %d\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"not null:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">not_null</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s %d\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"unique key:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">unique_key</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s %d\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"multiple key:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">multiple_key</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s %d\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"numeric:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">numeric</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s %s\n"</span><span style="color: #007700">, </span><span style="color: #DD0000">"type:"</span><span style="color: #007700">, </span><span style="color: #0000BB">$field</span><span style="color: #007700">-></span><span style="color: #0000BB">type</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_close_request</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_disconnect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> <div class="example-contents"><p>The above example will output:</p></div> <div class="example-contents screen"> <div class="cdata"><pre> array(4) { [0]=> string(5) "20001" [1]=> string(5) "16132" [2]=> string(3) "KOR" [3]=> string(9) "1988-09-30" } --- Field Properties --- name: athlete_code table: game default value: "" max length: 0 not null: 1 unique key: 1 multiple key: 0 numeric: 1 type: integer </pre></div> </div> </div> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.cubrid-field-name.html">cubrid_field_name</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.cubrid-field-table.html">cubrid_field_table</a></div> <div class="up"><a href="cubridmysql.cubrid.html">CUBRID MySQL Compatibility Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>