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90 lines
3.2 KiB
HTML
90 lines
3.2 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>Open paradox 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.px-open-fp" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">px_open_fp</h1>
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<p class="verinfo">(PECL paradox >= 1.0.0)</p><p class="refpurpose"><span class="refname">px_open_fp</span> — <span class="dc-title">Open paradox database</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.px-open-fp-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>px_open_fp</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$pxdoc</code></span>
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, <span class="methodparam"><span class="type">resource</span> <code class="parameter">$file</code></span>
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) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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Open an existing paradox database file. The actual file has to be opened
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before with <span class="function"><a href="fopen.html" class="function">fopen()</a></span>. This function can also be used to
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open primary index files and tread them like a paradox database. This is
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supported for those who would like to investigate a primary index. It
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cannot be used to accelerate access to a database file.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.px-open-fp-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">pxdoc</code></dt>
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<dd>
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<p class="para">
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Resource identifier of the paradox database
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as returned by <span class="function"><a href="px_new.html" class="function">px_new()</a></span>.
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</p>
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</dd>
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<dt>
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<code class="parameter">file</code></dt>
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<dd>
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<p class="para">
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<code class="parameter">file</code> is the return value from
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<span class="function"><a href="fopen.html" class="function">fopen()</a></span> with the actual database file as parameter.
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Make sure the database is writable if you plan to update or insert
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records.
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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.px-open-fp-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.px-open-fp-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="fopen.html" class="function" rel="rdfs-seeAlso">fopen()</a> - 打开文件或者 URL</span></li>
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<li class="member">The example at <span class="function"><a href="px_new.html" class="function" rel="rdfs-seeAlso">px_new()</a> - Create a new paradox object</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> |