function.ibase-fetch-object.html
来自「php的帮助文档,涉及到PHP的案例和基本语法,以及实际应用内容」· HTML 代码 · 共 126 行
HTML
126 行
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Get an object from a InterBase database</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.ibase-fetch-assoc.html">ibase_fetch_assoc</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ibase-fetch-row.html">ibase_fetch_row</a></div> <div class="up"><a href="ref.ibase.html">Firebird/InterBase Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.ibase-fetch-object" class="refentry"> <div class="refnamediv"> <h1 class="refname">ibase_fetch_object</h1> <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">ibase_fetch_object</span> — <span class="dc-title">Get an object from a InterBase database</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">object</span> <span class="methodname"><b><b>ibase_fetch_object</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$result_id</tt></span> [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$fetch_flag</tt></span> ] )</div> <p class="para rdfs-comment"> Fetches a row as a pseudo-object from a given result identifier. </p> <p class="para"> Subsequent calls to <b>ibase_fetch_object()</b> return the next row in the result set. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">result_id</tt></i></span> <dd> <p class="para"> An InterBase result identifier obtained either by <a href="function.ibase-query.html" class="function">ibase_query()</a> or <a href="function.ibase-execute.html" class="function">ibase_execute()</a>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">fetch_flag</tt></i></span> <dd> <p class="para"> <i><tt class="parameter">fetch_flag</tt></i> is a combination of the constants <b><tt>IBASE_TEXT</tt></b> and <b><tt>IBASE_UNIXTIME</tt></b> ORed together. Passing <b><tt>IBASE_TEXT</tt></b> will cause this function to return BLOB contents instead of BLOB ids. Passing <b><tt>IBASE_UNIXTIME</tt></b> will cause this function to return date/time values as Unix timestamps instead of as formatted strings. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns an object with the next row information, or <b><tt>FALSE</tt></b> if there are no more rows. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>ibase_fetch_object()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><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></span></code></div> </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.ibase-fetch-row.html" class="function" rel="rdfs-seeAlso">ibase_fetch_row()</a></li> <li class="member"><a href="function.ibase-fetch-assoc.html" class="function" rel="rdfs-seeAlso">ibase_fetch_assoc()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.ibase-fetch-assoc.html">ibase_fetch_assoc</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ibase-fetch-row.html">ibase_fetch_row</a></div> <div class="up"><a href="ref.ibase.html">Firebird/InterBase Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?