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CListCtrl::SetCallbackMask

Sets the callback mask for a list view control.

BOOL SetCallbackMask( 
   UINT nMask  
);

nMask

New value of the callback mask.

Nonzero if successful; otherwise zero.

// Set the callback mask so that only the selected and focused states 
// are stored for each item.
m_myListCtrl.SetCallbackMask(LVIS_SELECTED|LVIS_FOCUSED);
ASSERT(m_myListCtrl.GetCallbackMask() == 
   (LVIS_SELECTED|LVIS_FOCUSED));

Header: afxcmn.h

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