CXTPListCtrl derived class

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   Hi.
When I try to create a derived class:

class CXTPListCtrl2 : public CXTPListCtrl
{
public:
	CXTPListCtrl2() {};
};

I get two link errors:
( I'm using 20.0 version )

1>Controls2000vc160x64DSUD.lib(XTPListBase.obj) : error LNK2005: already defined "public: virtual void __cdecl CXTPListBase::SetExtendedStyle(unsigned long)" (?SetExtendedStyle@CXTPListBase@@UEAAXK@Z) en RecepcionDlg.obj
1>Controls2000vc160x64DSUD.lib(XTPListBase.obj) : error LNK2005: already defined "public: virtual unsigned long __cdecl CXTPListBase::GetExtendedStyle(void)" (?GetExtendedStyle@CXTPListBase@@UEAAKXZ) en RecepcionDlg.obj

How can I fix it ?

Thanks.

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
angelsoriasanagustin Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 16 September 2015 Location: Spain Status: Offline Points: 46	Post Options Post Reply Quote angelsoriasanagustin Report Post Thanks(0) Quote Reply Topic: CXTPListCtrl derived class Posted: 18 August 2021 at 5:24am
	Hi. When I try to create a derived class: class CXTPListCtrl2 : public CXTPListCtrl { public: CXTPListCtrl2() {}; }; I get two link errors: ( I'm using 20.0 version ) 1>Controls2000vc160x64DSUD.lib(XTPListBase.obj) : error LNK2005: already defined "public: virtual void __cdecl CXTPListBase::SetExtendedStyle(unsigned long)" (?SetExtendedStyle@CXTPListBase@@UEAAXK@Z) en RecepcionDlg.obj 1>Controls2000vc160x64DSUD.lib(XTPListBase.obj) : error LNK2005: already defined "public: virtual unsigned long __cdecl CXTPListBase::GetExtendedStyle(void)" (?GetExtendedStyle@CXTPListBase@@UEAAKXZ) en RecepcionDlg.obj How can I fix it ? Thanks.

angelsoriasanagustin Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 16 September 2015 Location: Spain Status: Offline Points: 46	Post Options Post Reply Quote angelsoriasanagustin Report Post Thanks(0) Quote Reply Posted: 18 August 2021 at 5:57am
	Hello again.... The problem was static linking to XTControls and XTSkinFramework. If I undefined _XTP_STATICLINK, there is no error. #define _XTP_STATICLINK #include <XTControls.h> // Codejock Software Components #include <XTSkinFrameworkBundle.h> // Codejock Software Components How can I link statically to both libraries ? Thanks