SECRegistry::QueryValue
Encapsulates the RegQueryValueEx API.
Defined in: SECREG.CPP
Syntax
(32-bit) BOOL QueryValue( LPCTSTRlpszValueName, KeyValueTypes& value_type, LPBYTE lpbBuffer, DWORD& dwBufferSize );
(16-bit) BOOL QueryValue( LPCTSTR lpszSubkeyName, SECPBYTE lpbBuffer, LONG& lBufferSize );
Return Value
Nonzero if value was successfully queried, otherwise 0.
Parameters
lpszValueName
Name of value to query.
lpszSubkeyName
name of subkey to query.
value_type
Buffer to hold value type.
lpbBuffer
Buffer to hold value data.
dwBufferSize
Size of buffer pointed to by lpbBuffer;
dwBufferSize
Size of buffer pointed to by lpbBuffer; on return contains size of data actually copied to buffer.
lBufferSize
Size of buffer pointed to by lpbBuffer; on return contains size of data actually copied to buffer.
Comments
Queries the value of the currently opened registry key and copies the value data into the buffer. Encapsulates the RegQueryValue API.
See Also
