随笔- 182
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随笔分类 - Temp Code
temporary code
Verify whether key exist or not
摘要：HKEY hkResult; LONG lRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\pbrush.exe", 0, KEY_READ, &hkResult); if (ERROR_SUCCESS == lRet) { lRet = RegQueryValueEx( hkResult, L"Path", NULL, NULL, NULL, NULL ); if (ERROR_SUCCESS ==
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