Guidance Forums / wxWidgets (wxWindows) in C++ / invalid conversion from `wxMDIChildFrame*' to OfficeChild*-Guidance指路人

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1. invalid conversion from `wxMDIChildFrame*' to OfficeChild*

#2601

Posted by: HeReSY 2003-09-05 18:36:36

I have derived the class OfficeChild from the wxMDIChildFrame.

Now I want to change the view of this frame.
when i call the function
OfficeChild* child = GetActiveChild();
I get this error from the compiler.
Can somebody help me?

HeReSY

2. Re: invalid conversion from `wxMDIChildFrame*' to OfficeChild*

#2605

Posted by: Ktirf 2003-09-06 22:08:58

The problem is quite obvious. GetActiveChild() returns wxMDIChildFrame *, not OfficeChild *. You should perform an explicit type cast.

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