📄 regopenkeyex.htm
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<td width="100%" height="16">RegOpenKeyEx</td>
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<td width="100%" colspan="2">VB声明</td>
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<td width="100%" colspan="2">Declare Function RegOpenKeyEx Lib "advapi32.dll"
Alias "RegOpenKeyExA" (ByVal hKey As Long, ByVal lpSubKey As String, ByVal
ulOptions As Long, ByVal samDesired As Long, phkResult As Long) As Long</td>
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<td width="100%" colspan="2">说明</td>
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<td width="100%" colspan="2">打开一个现有的项。在win32下推荐使用这个函数</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long，零（ERROR_SUCCESS）表示成功。其他任何值都代表一个错误代码</td>
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<td width="100%" colspan="2">参数表</td>
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<td width="25%">参数</td>
<td width="75%">类型及说明</td>
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<td width="25%">hKey</td>
<td width="75%">Long，一个已打开项的句柄，或指定一个标准项名</td>
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<td width="25%">lpSubKey</td>
<td width="75%">String，欲打开注册表项的名字</td>
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<td width="25%">ulOptions</td>
<td width="75%">Long，未用，设为零</td>
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<td width="25%">samDesired</td>
<td width="75%">Long，带有前缀KEY_??的一个或多个常数。它们的组合描述了允许对这个项进行哪些操作</td>
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<td width="25%">phkResult</td>
<td width="75%">Long，用于装载打开项的名字的一个变量</td>
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<td width="100%"><p align="right">Top</td>
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