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95 lines
2.7 KiB
HTML
95 lines
2.7 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>Returns error code of last Informix call</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.ifx-error" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ifx_error</h1>
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<p class="verinfo">(PHP 4, PHP 5 < 5.2.1)</p><p class="refpurpose"><span class="refname">ifx_error</span> — <span class="dc-title">Returns error code of last Informix call</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ifx-error-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>ifx_error</strong></span>
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([ <span class="methodparam"><span class="type">resource</span> <code class="parameter">$link_identifier</code></span>
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] ) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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Returns in a string one character describing the general results of a
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statement and both SQLSTATE and SQLCODE associated with the most recent
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SQL statement executed.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.ifx-error-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">link_identifier</code></dt>
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<dd>
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<p class="para">
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The link identifier.
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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.ifx-error-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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The Informix error codes (SQLSTATE & SQLCODE) formatted as
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<em>x [SQLSTATE = aa bbb SQLCODE=cccc]</em>.
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</p>
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<p class="para">
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where x = space : no error
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</p>
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<p class="para">
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E : error
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</p>
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<p class="para">
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N : no more data
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</p>
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<p class="para">
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W : warning
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</p>
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<p class="para">
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? : undefined
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</p>
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<p class="para">
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If the "x" character is anything other than space, SQLSTATE and
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SQLCODE describe the error in more detail.
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</p>
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<p class="para">
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See the Informix manual for the description of SQLSTATE and
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SQLCODE
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ifx-error-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="ifx_errormsg.html" class="function" rel="rdfs-seeAlso">ifx_errormsg()</a> - Returns error message of last Informix call</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> |