在MSDN中RegGetValue函数解释中提到:
Requirements
Client Requires Windows XP Professional x64 Edition.
Server Requires Windows Server 2003 SP1.
Header Declared in Winreg.h; include Windows.h.
Library Link to Advapi32.lib.
DLL Requires Advapi32.dll.
Unicode Implemented as RegGetValueW (Unicode) and RegGetValueA (ANSI).