📄 31.htm
字号:
<!-- saved from url=(0022)http://internet.e-mail -->
<html>
<head>
<title>统计局域网里的工作组数目 </title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="inc.css">
</head>
<body bgcolor="#FFFFFF" text="#000000" link="#000000" vlink="195434" alink="195434">
<table width="621" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td width="621"><a href="http://www.CoDelphi.com"><img src="images/logo.gif" border="0" width="153" height="60"><img src="images/bigbanner.gif" border="0" width="468" height="60"></a></td>
</tr>
</table><br>
<br>
<table width="621" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td align="left" valign="top" class="font9" height="155">
<div align="center" class="btitle">统计局域网里的工作组数目 <br>
<br>
</div>
<div align="center"><strong>CoDelphi.com </strong></div>
<b><br>
摘 要</b>：统计局域网里的工作组数目 <br>
<b> 关键字</b>：局域网 工作组 网络 <br>
<b> 类 别</b>：API
<hr size="1" width="100%">
<span class="content">var<Br> WorkgroupCount : Integer;<Br> Workgroup: Array[1..500] of String[25];<Br><Br>Procedure FindAllWorkgroups;<Br>Var<Br> EnumHandle: THandle;<Br> EntireNetwork: TNetResource;<Br> Buf: Array[1..500] of TNetResource;<Br> BufSize: Integer; // 或DWORD;<Br> Entries: Integer; // 或DWORD;<Br><Br>begin<Br> FillChar(EntireNetwork, SizeOf(EntireNetwork) , 0);<Br> With EntireNetwork do begin<Br> dwScope := 2;<Br> dwDisplayType := 6;<Br> dwUsage := 2;<Br> end;<Br><Br> WNetOpenEnum( RESOURCE_GLOBALNET,<Br> RESOURCETYPE_ANY,<Br> 0,<Br> @EntireNetwork,<Br> EnumHandle );<Br><Br> WorkgroupCount := 0;<Br> Repeat<Br> Entries := 1;<Br> BufSize := SizeOf(Buf);<Br><Br> WNetEnumResource( EnumHandle,<Br> Entries,<Br> @Buf,<Br> BufSize );<Br> If Entries = 1 then begin<Br> Inc( WorkgroupCount );<Br> Workgroup[ WorkgroupCount ] := StrPas(Buf[1].lpRemoteName);<Br> end;<Br> Until (Entries <> 1);<Br><Br> WNetCloseEnum( EnumHandle );<Br>end;<Br></span>
<table border="0" cellspacing="0" cellpadding="1" class="font9" align="center" width="100%">
<tr align="left" valign="middle" bgcolor="195434">
<td height="1"></td>
</tr>
</table>
</td>
</tr>
<tr>
<td bgcolor="#C9C9C6" height="2"></td>
</tr>
</table>
<div align="center"><br>
中文开发在线<a href="http://www.codelphi.com" target="_blank">www.codelphi.com</a>授权使用。
</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
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -