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111 lines
5.8 KiB
HTML
111 lines
5.8 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Get an object from a InterBase database</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.ibase-fetch-object" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ibase_fetch_object</h1>
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<p class="verinfo">(PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ibase_fetch_object</span> — <span class="dc-title">Get an object from a InterBase database</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ibase-fetch-object-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>ibase_fetch_object</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result_id</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$fetch_flag</code><span class="initializer"> = 0</span></span>
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] ) : <span class="type">object</span></div>
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<p class="para rdfs-comment">
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Fetches a row as a pseudo-object from a given result identifier.
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</p>
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<p class="para">
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Subsequent calls to <span class="function"><strong>ibase_fetch_object()</strong></span>
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return the next row in the result set.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.ibase-fetch-object-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">result_id</code></dt>
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<dd>
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<p class="para">
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An InterBase result identifier obtained either by
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<span class="function"><a href="ibase_query.html" class="function">ibase_query()</a></span> or <span class="function"><a href="ibase_execute.html" class="function">ibase_execute()</a></span>.
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</p>
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</dd>
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<dt>
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<code class="parameter">fetch_flag</code></dt>
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<dd>
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<p class="para">
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<code class="parameter">fetch_flag</code> is a combination of the constants
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<strong><code>IBASE_TEXT</code></strong> and <strong><code>IBASE_UNIXTIME</code></strong>
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ORed together. Passing <strong><code>IBASE_TEXT</code></strong> will cause this
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function to return BLOB contents instead of BLOB ids. Passing
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<strong><code>IBASE_UNIXTIME</code></strong> will cause this function to return
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date/time values as Unix timestamps instead of as formatted strings.
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.ibase-fetch-object-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns an object with the next row information, or <strong><code>FALSE</code></strong> if there are
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no more rows.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.ibase-fetch-object-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-1198">
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<p><strong>Example #1 <span class="function"><strong>ibase_fetch_object()</strong></span> example</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br />$dbh </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$host</span><span style="color: #007700">, </span><span style="color: #0000BB">$username</span><span style="color: #007700">, </span><span style="color: #0000BB">$password</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #DD0000">'SELECT * FROM tblname'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$sth </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$dbh</span><span style="color: #007700">, </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br />while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">ibase_fetch_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$sth</span><span style="color: #007700">)) {<br /> echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-></span><span style="color: #0000BB">email </span><span style="color: #007700">. </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">ibase_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$dbh</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ibase-fetch-object-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="ibase_fetch_row.html" class="function" rel="rdfs-seeAlso">ibase_fetch_row()</a> - Fetch a row from an InterBase database</span></li>
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<li class="member"><span class="function"><a href="ibase_fetch_assoc.html" class="function" rel="rdfs-seeAlso">ibase_fetch_assoc()</a> - Fetch a result row from a query as an associative array</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |