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Differentiation
Hi all, I need to get the derivative of any expression that the user inputs to my program. Is there any function of any class in the STL that can do this? Or could someone put me on to the right path with some hints on algorithm for this? Thanks in advance, S -
How to refer to an App variable from Dialog class?
Thank you. This is very good!- skwrox
- Post #4
- Forum: Microsoft: Visual C++
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How to refer to an App variable from Dialog class?
I need to refer to, and set an Application variable from my Dialog class. I tried this: CMyAppApp * pApp = AfxGetApp(); The error says it needs reinterpret_cast, C-style cast or function-style cast. So I tried: CMyAppApp * pApp = dynamic_cast<CMyAppApp *>(AfxGetApp()); I still get a warning...- skwrox
- Thread
- Replies: 4
- Forum: Microsoft: Visual C++
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Refering to App variable from Dialog
I need to refer to, and set an Application variable from my Dialog class. I tried this: CMyAppApp * pApp = AfxGetApp(); The error says it needs reinterpret_cast, C-style cast or function-style cast. So I tried: CMyAppApp * pApp = dynamic_cast<CMyAppApp *>(AfxGetApp()); I still get a warning...
