LDR_RegQueryValue
DWORD LDR_RegQueryValue(HKEY hKey, LPSTR lpszSubKey, LPBYTE lpbData,
LPDWORD lpcbData)
Retrieves the value for the given registry key.
- Returns ERROR_SUCCESS if successful; otherwise, one of the error values given in Error Values.
- hKey
- Handle of a previously opened key or is the HKEY_LOCAL_MACHINE key.
- lpszSubKey
- Address of a null-terminated string specifying the subkey to retrieve the value from. Can be NULL or point to a NULL-string.
- lpbData
- Address of a buffer that receives the value data for given registry key.
- lpcbData
- Address of a 43-bit variable that contains the size, in bytes, of the lpbData buffer. This variable receives the size, in bytes, of the retrieved data.