goto this link https://msdn.microsoft.com/en-us/library/gg441316(v=vs.85).aspx or search google for rundll32 advpack.dll launchinfsection

Thank you very much! There is some white cloud floating on the blue sky. That's the landscape I like.

Thank you very much! There is some white cloud floating on the blue sky. That's the landscape I like.

Hi, barneyman. I had fixed this problem. The reason of problem is that I missed a procedure. The right step is: 1. Get a pointer of OLEFormat with calling Shape.get_OLEFormat() 2. Get a pointer of _OLEObject with calling OLEFormat.get_Object() 3. Get a pointer of Dispatch with calling _OLEObject.get_Object() 4. Convert the Dispatch to my own object's pointer. Thank you for waste your time to help me. I hope I could get more help from you later! Good luck! There is some white cloud floating on the blue sky. That's the landscape I like.

Both of you make me some weak! :-D Originally I am just ask a question. But you let the discussion of my question become a chat-room! I am FAINTING! There is some white cloud floating on the blue sky. That's the landscape I like.

I will study the code you provided. Thank you! There is some white cloud floating on the blue sky. That's the landscape I like.

Other than strID not being null terminated, your code works fine for me. "One man's wage rise is another man's price increase." - Harold Wilson "Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons "Man who follows car will be exhausted." - Confucius

I had test the code you provided. That can work correct. And I know that the problem was generated by my own class derived from CEdit. Thank you, Eugen Podsypalnikov! There is some white cloud floating on the blue sky. That's the landscape I like.

Thank Rage! The message u provide is very useful. And I had make it clear. By the way, I had resolved this problem. This problem was caused by the wrong parameters when calling dc.BitBlt(...) in the function OnPaint(). :) There is some white cloud floating on the blue sky. That's the landscape I like.

Thx for your reply. My problem had been resolved. :-D There is some white cloud floating on the blue sky. That's the landscape I like.

Glad you got it working. Thanks for sharing this. :) Luc Pattyn [Forum Guidelines] [My Articles] Love, happiness and fewer bugs for 2009!

Hi, thomas! Thanks for your reply. I think I had found the reason. After I delete some variables that aren't be used any more, the exception is missing. But another exception is occur same as this when I use the code following: time\_t ltime; // local time struct tm \*gmt; // Greenwich Mean Time png\_time ttime; // png format time (&ltime); // get the local time---EXCEPTION 0xC0000005 OCCUR HERE! gmt = gmtime (&ltime); // convert to gmt png\_convert\_from\_struct\_tm (&ttime, gmt); // convert to png format png\_set\_tIME (png\_ptr, info\_ptr, &ttime); I trace this exception into MFC and I found when a function named _mlock was invoked in the __tzset function, the exception occur. The related code like this: \_mlock( \_TIME\_LOCK ); I don't know the reason and hope you or others can give me some suggestion. Thank you! Regards! whiteclouds