error.htm.svn-base

来自「UDT 4.0 based on the UDP.」· SVN-BASE 代码 · 共 36 行

SVN-BASE

36 行

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title> UDT Reference</title>
<link rel="stylesheet" href="udtdoc.css" type="text/css" />
</head>

<body>
<div class="ref_head">&nbsp;UDT Reference: Functions</div>

<h4 class="func_name"><strong>getlasterror</strong></h4>
<p>The <b>getlasterror</b> method the last UDT error within the same thread.</p>

<div class="code">ERRORINFO&amp; getlasterror(<br />
);</div>

<h5>Parameters</h5>
<dl>
  <dd>None.</dd>
</dl>

<h5>Return Value</h5>
<p>The last UDT error within the same thread is retrieved and returned in an <a href = "structure.htm">ERRORINFO</a> structure. If there is no error, a special SUCCESS code (0) will be 
returned. The <strong>getlasterror</strong> will always succeed. The returned value is a reference to the internal UDT ERRORINFO structure and application may clear it if necessary. </p>

<h5>Description</h5>
<p>The <strong>getlasterror</strong> method reads the last UDT error in the thread where this method is called. The error information is stored in thread specific storage.</p>

<h5>See Also</h5>
<p><strong><a href="ecode.htm">Error Code List</a></strong>, <a href="t-error.htm"><strong>Error Handling</strong></a> </p>
<p>&nbsp;</p>

</body>
</html>

error.htm.svn-base - 源码说明

本页面展示了「UDT 4.0 based on the UDP.」中的 error.htm.svn-base 源码文件，采用 SVN-BASE 编程语言编写，共 36 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

虫虫开发者社区收录了大量与UDT协议相关的技术资源，包括源代码、技术文档、电路图等，是电子工程师和嵌入式开发者的专业学习平台。

⌨️ 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?