CRegKey::SetBinaryValue

  • Article

 

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

Syntax

      LONG SetBinaryValue(
   LPCTSTR pszValueName,
   const void* pValue,
   ULONG nBytes 
) throw( );

Parameters

  • 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.

  • pValue
    Pointer to a buffer containing the data to be stored with the specified value name.

  • nBytes
    Specifies the size, in bytes, of the information pointed to by the pValue parameter.

Return Value

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.

Remarks

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

Requirements

Header: atlbase.h

See Also

CRegKey Class
CRegKey::QueryBinaryValue
CRegKey::SetDWORDValue
CRegKey::SetQWORDValue
CRegKey::SetGUIDValue
CRegKey::SetStringValue
CRegKey::SetMultiStringValue