📄 function.sybase-fetch-array.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Fetch row as array</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.sybase-deadlock-retry-count.html">sybase_deadlock_retry_count</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.sybase-fetch-assoc.html">sybase_fetch_assoc</a></div> <div class="up"><a href="ref.sybase.html">Sybase Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.sybase-fetch-array" class="refentry"> <div class="refnamediv"> <h1 class="refname">sybase_fetch_array</h1> <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">sybase_fetch_array</span> — <span class="dc-title">Fetch row as array</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">array</span> <span class="methodname"><b><b>sybase_fetch_array</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$result</tt></span> )</div> <p class="para rdfs-comment"> <b>sybase_fetch_array()</b> is an extended version of <a href="function.sybase-fetch-row.html" class="function">sybase_fetch_row()</a>. In addition to storing the data in the numeric indices of the result array, it also stores the data in associative indices, using the field names as keys. </p> <p class="para"> An important thing to note is that using <b>sybase_fetch_array()</b> is NOT significantly slower than using <a href="function.sybase-fetch-row.html" class="function">sybase_fetch_row()</a>, while it provides a significant added value. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">result</tt></i></span> <dd> <p class="para"> </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns an array that corresponds to the fetched row, or <b><tt>FALSE</tt></b> if there are no more rows. </p> <blockquote><p><b class="note">Note</b>: When selecting fields with identical names (for instance, in a join), the associative indices will have a sequential number prepended. See the example for details. <br /> </p></blockquote> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 Identical fieldnames</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /><br />$dbh </span><span style="color: #007700">= </span><span style="color: #0000BB">sybase_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'SYBASE'</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$q </span><span style="color: #007700">= </span><span style="color: #0000BB">sybase_query</span><span style="color: #007700">(</span><span style="color: #DD0000">'SELECT * FROM p, a WHERE p.person_id= a.person_id'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">sybase_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$q</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">sybase_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$dbh</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> <div class="example-contents"><p> The above example would produce the following output (assuming the two tables only have each one column called "person_id"): </p></div> <div class="example-contents"><pre><div class="cdata"><pre>array(4) { [0]=> int(1) ["person_id"]=> int(1) [1]=> int(1) ["person_id1"]=> int(1)}</pre></div> </pre></div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.sybase-fetch-row.html" class="function" rel="rdfs-seeAlso">sybase_fetch_row()</a></li> <li class="member"><a href="function.sybase-fetch-assoc.html" class="function" rel="rdfs-seeAlso">sybase_fetch_assoc()</a></li> <li class="member"><a href="function.sybase-fetch-object.html" class="function" rel="rdfs-seeAlso">sybase_fetch_object()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.sybase-deadlock-retry-count.html">sybase_deadlock_retry_count</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.sybase-fetch-assoc.html">sybase_fetch_assoc</a></div> <div class="up"><a href="ref.sybase.html">Sybase Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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