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SHRegEnumUSKey

DWORD SHRegEnumUSKey(
    HUSKEY hUSKey,
    DWORD dwIndex,
    LPSTR pszName,
    LPDWORD pcchName,           
    SHREGENUM_FLAGS enumRegFlags
    );

Enumerates the subkeys of a user-specific key.

• Returns ERROR_SUCCESS if successful, or a nonzero error code defined in Winerror.h otherwise. You can use the FormatMessage function with the FORMAT_MESSAGE_FROM_SYSTEM flag to get a textual description of the error.

hUSKey

Handle to the currently open user-specific key.

dwIndex

Index of the subkey to retrieve. This parameter should be zero for the first call and incremented for subsequent calls.

pszName

Address of a character buffer that receives the enumerated key name.

pcchName

Address of a DWORD that, on entry, contains the size of the buffer at pszName. On exit, this contains the number of characters that were copied to pszName.

enumRegFlags

One of the SHREGENUM_FLAGS that specifies the base key in which the enumeration should take place.

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