📄 function.mssql-get-last-message.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>Returns the last message from the server</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.mssql-free-statement.html">mssql_free_statement</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.mssql-guid-string.html">mssql_guid_string</a></div> <div class="up"><a href="ref.mssql.html">Mssql Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.mssql-get-last-message" class="refentry"> <div class="refnamediv"> <h1 class="refname">mssql_get_last_message</h1> <p class="verinfo">(PHP 4, PHP 5, PECL odbtp:1.1.1-1.1.4)</p><p class="refpurpose"><span class="refname">mssql_get_last_message</span> — <span class="dc-title">Returns the last message from the server</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><b>mssql_get_last_message</b></b></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Gets the last message from the MS-SQL server </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns last error message from server, or an empty string if no error messages are returned from MSSQL. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>mssql_get_last_message()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Connect to MSSQL<br /></span><span style="color: #0000BB">mssql_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'KALLESPC\SQLEXPRESS'</span><span style="color: #007700">, </span><span style="color: #DD0000">'sa'</span><span style="color: #007700">, </span><span style="color: #DD0000">'phpfi'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">mssql_select_db</span><span style="color: #007700">(</span><span style="color: #DD0000">'php'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Make a query that will fail<br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= @</span><span style="color: #0000BB">mssql_query</span><span style="color: #007700">(</span><span style="color: #DD0000">'SELECT * FROM [php].[dbo].[not-found]'</span><span style="color: #007700">);<br /><br />if(!</span><span style="color: #0000BB">$query</span><span style="color: #007700">)<br />{<br /> </span><span style="color: #FF8000">// The query has failed, print a nice error message<br /> // using mssql_get_last_message()<br /> </span><span style="color: #007700">die(</span><span style="color: #DD0000">'MSSQL error: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">mssql_get_last_error</span><span style="color: #007700">());<br />}<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> <div class="example-contents"><p>The above example will output something similar to:</p></div> <div class="example-contents"><pre><div class="cdata"><pre>MSSQL error: Invalid object name 'php.dbo.not-found'.</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.mssql-min-error-severity.html" class="function" rel="rdfs-seeAlso">mssql_min_error_severity()</a></li> <li class="member"><a href="function.mssql-min-message-severity.html" class="function" rel="rdfs-seeAlso">mssql_min_message_Severity()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.mssql-free-statement.html">mssql_free_statement</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.mssql-guid-string.html">mssql_guid_string</a></div> <div class="up"><a href="ref.mssql.html">Mssql 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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