Export (0) Print
Expand All

CRegKey::SetDWORDValue

Call this method to set the DWORD value of the registry key.

LONG SetDWORDValue( 
   LPCTSTR pszValueName, 
   DWORD dwValue  
) throw( );

pszValueName

Pointer to a string containing the name of the value to set. If a value with this name is not already present, the method adds it to the key.

dwValue

The DWORD data to be stored with the specified value name.

If the method succeeds, the return value is ERROR_SUCCESS. If the method fails, the return value is a nonzero error code defined in WINERROR.H.

This method uses RegSetValueEx to write the value to the registry.

Header: atlbase.h

Show:
© 2014 Microsoft