Answer / srivani

Classes Not Derived from Cobject are
------------------
Simple Value Types
------------------
CFileTime
CFileTimeSpan
CPoint
CRect
CSize
CSimpleStringT
|__CStringT
|_CFixedStringT
CTime
CTimeSpan
---------------
Support Classes
---------------
CCmdUI
|_COleCmdUI
CDaoFieldExchange
CDataExchange
CDBVariant
CFiledExchange
CImage
COccManager
COleDataObject
COleDispatchDriver
CPropExchange
CRecentFileList
CRectTracker
CWaitCursor
-------------------
Internet Server API
--------------------
CHttpArgList
CHtmlStream
CHttpFilter
CHttpFilterContext
CHttpServer
CHttpServerContext
----------------------------
Run-Time Object Model Support
------------------------------
CArchive
CDumpContext
CRuntimeClass
----------
Structures
----------
CCreateContext
CHttpArg
CMemoryState
COleSafArray
CPrintInfo

-------------------------
TypedTemplate Collections
--------------------------
CTypedPtrArray
CTypedPtrList
CTypedPtrMap
-----------------
OLE Type wrappers
-----------------
CFontHolder
CPictureHolder
--------------------
OLE Automation Types
--------------------
COleCurency
COleDateTime
COleDateTimeSpan
COleVariant
----------------
Synchronization
----------------
CMultiLock
CSingleLock

Answer / kchenthilk

many classes are not derived from CObject.

like
CArchive
CRunTimeClass
CString
Cpoint
CRect
CTime,CTimeSpan
CDataExchange
CSingleLock
CMultiLock
CCmdUI and many more...

Answer / unity

CARCHIVE also is a class which is not derived from any
(base )class )

Answer / narendra

CString, CCmdUI

Answer / guest

carchive

Answer / kamal

CPoint
CRect
CSize
CString
CTime
CTimeSpan

Answer / sahadev tarei

Crect,Cruntime class,Http,

Answer / sarang

CCreateContext,
CMemoryState,
CPrintInfo,
COleSafeArray,
CImage,
CWaitCursor. These are something missed from above answers.

Answer / krish

COleCurrency
COleDateTime
COleDateTimeSpan
COleVariant

Answer / rupam

Check this link for all those classes which are under
CObject and which are not??

http://msdn.microsoft.com/en-us/library/ws8s10w4(VS.80).aspx

i have created runtime menu -- ( admistrator ->managepackage,manage module). but now i want to open a dialog when i select manage package and any other diaolg when selecting manage module ( whole selection is at run time only ) . Please HELP .its urgently required

3 Answers   Patni,

How can i change the color of a dropdowncombobox elements

2 Answers  

Hi All, i am new for VC++ SDK. i want to get the IP Address of all the External device connected with my local machine.please give the code Regards, Praveer

1 Answers   TCS, Tech Mahindra,

What is the difference between Synchronous sockets and asynchronous sockets?

2 Answers  

1) Enable or disable a Cancel button at run time?

1 Answers   HCL,

what is the difference between SDI and MDI

15 Answers   CMC, HCL, Siemens,

Name the Synchronization objects?

2 Answers  

How you create a button dynamically?

2 Answers  

What function is used to disable a control at runtime?

7 Answers  

How we call a dialog in another dialog?

2 Answers  

is there any class which is not derived from Cobject

11 Answers   Patni,

1)How to create ToolTip in MFC?

2 Answers