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Ralph Spaulding
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Feb 8, 2017 - 7:42 PM
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Hi,
I am planning to use the Gridcontrol used in sample FilteredGrids.
But my CMainFrame already derives from a seperate class FrameOrg. How can I add CExtNCW < CFrameWnd >
I tried both approaches shown below. But I am getting errors.
class CMainFrame : public CExtNCW < CFrameWnd > , public FrameOrg
class CMainFrame : virtual public CExtNCW < CFrameWnd > , virtual public FrameOrg
Some of the errors are
MainFrm.cpp(242): error C2594: ’static_cast’ : ambiguous conversions from ’void (__thiscall CMainFrame::* )(void)’ to ’void (__thiscall CWnd::* )(void)’
1>MainFrm.cpp(242): warning C4407: cast between different pointer to member representations, compiler may generate incorrect code
1>MainFrm.cpp(243): error C2594: ’static_cast’ : ambiguous conversions from ’void (__thiscall CMainFrame::* )(void)’ to ’void (__thiscall CWnd::* )(void)’
1>MainFrm.cpp(243): warning C4407: cast between different pointer to member representations, compiler may generate incorrect code
1>MainFrm.cpp(244): error C2594: ’static_cast’ : ambiguous conversions from ’BOOL (__thiscall CMainFrame::* )(void)’ to ’BOOL (__thiscall CWnd::* )(void)’
1>MainFrm.cpp(244): warning C4407: cast between different pointer to member representations, compiler may generate incorrect code
1>MainFrm.cpp(245): error C2594: ’static_cast’ : ambiguous conversions from ’void (__thiscall CMainFrame::* )(UINT_PTR)’ to ’void (__thiscall CWnd::* )(UINT_PTR)’
1>MainFrm.cpp(245): warning C4407: cast between different pointer to member representations, compiler may generate incorrect code
If anyone came across similar situation and have a solution, please share.
Thanks,
-Ravi
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