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Forums » Prof-UIS General Discussion » CExtListCtrl::ColumnStateSave -> unresolved external symbol Collapse All
Subject Author Date
Daniel Verret Feb 2, 2010 - 9:33 AM

I have an "unresolved external symbol" when i try to call CExtListCtrl::ColumnStateSave

error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __thiscall CExtListCtrl::ColumnStateSave(class ATL::CStringT<wchar_t,class StrTraitMFC_DLL<wchar_t,class ATL::ChTraitsCRT<wchar_t> > >,class ATL::CStringT<wchar_t,class StrTraitMFC_DLL<wchar_t,class ATL::ChTraitsCRT<wchar_t> > >)" (__imp_?ColumnStateSave@CExtListCtrl@@QAEXV?$CStringT@_WV?$StrTraitMFC_DLL@_WV?$ChTraitsCRT@_W@ATL@@@@@ATL@@0@Z)


any idea to solve this? I use ProfUIS 2.88.

Technical Support Feb 2, 2010 - 2:12 PM

Thank you for reporting us this issue. Please remove the ColumnStateSave() declaration from the CExtListCtrl class. The CExtListCtrl::State***() methods provide the column state persistence.