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Hi,

I have trouble with adding a public member to CExtRibbonNodeClass..If I add a member to the class, dll is compiled succesfully but at runtime my application does not work although I do not use that member..How should I add a member?

here the code...

in CExtRibbonbar.h,

class __PROF_UIS_API CExtRibbonNode : public CExtCustomizeCmdTreeNode
{
public:
    DECLARE_SERIAL( CExtRibbonNode );
protected:
    INT m_nRIL_VisualCurrent, m_nRIL_VisualMin, m_nRIL_VisualMax,
        m_nRIL_Effective, m_nRIL_EffectiveCollapsed;
    CArray < DWORD, DWORD > m_arrILEtoILV;
    virtual void _InitMembers();
public:
    UINT m_nTpmxAdditionalFlags;
    CExtCmdIcon m_iconBig, m_iconSmall;    
    UINT m_nMyMember; // member I try to add
    CExtRibbonNode(
......
--------------------------------
in CExtRibbonBar.cpp,

void CExtRibbonNode::_InitMembers()
{
    ASSERT_VALID( this );    
    m_nTpmxAdditionalFlags = TPMX_RIBBON_MODE;
    m_nMyMember = 0;
    ModifyFlags( __ECTN_RGA_DEFAULT );
...........
-----

Can you help me about this?

Such code modification in big projects often requires the project (and all projects that depend on it) to be completely rebuilt. Please also ensure your application using exactly the same modified and just compiled DLL (not any other).

You have no reason to code such Prof-UIS modifications in any cases. Please create your classes derived from Prof-UIS classes in scope of your project(s).