Contains an array of data value types (integers). You can use these types to determine which Get method to call. For example, ...

Contains an array of data value types (integers). You can use these types to determine which Get method to call. For example, if the data value type is REG_SZ, you would call GetStringValue to retrieve the named value's data value. The elements of this array correspond directly with the elements of sNames. The following data value types are defined in Winnt.h: 
REG_SZ (1) 
REG_EXPAND_SZ (2) 
REG_BINARY (3) 
REG_DWORD (4) 
REG_MULTI_SZ (7)