📄 regqueryvalueex.htm
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<td width="100%" height="16">RegQueryValueEx</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 RegQueryValueEx Lib "advapi32.dll"
Alias "RegQueryValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal
lpReserved As Long, lpType As Long, lpData As Any, lpcbData 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">获取一个项的设置值</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,或者指定一个标准项名</td>
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<td width="25%">lpValueName</td>
<td width="75%">String,要获取值的名字</td>
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<td width="25%">lpReserved</td>
<td width="75%">Long,未用,设为零</td>
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<td width="25%">lpType</td>
<td width="75%">Long,用于装载取回数据类型的一个变量</td>
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<td width="25%">lpData</td>
<td width="75%">Any,用于装载指定值的一个缓冲区</td>
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<td width="25%">lpcbData</td>
<td width="75%">Long,用于装载lpData缓冲区长度的一个变量。一旦返回,它会设为实际装载到缓冲区的字节数</td>
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