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CRichEditView::WrapChanged 

Call this function when the printing characteristics have changed (SetMargins or SetPaperSize).


virtual void WrapChanged( );

Override this function to modify the way the rich edit view responds to changes in m_nWordWrap or the printing characteristics (OnPrinterChanged).

void CMyRichEditViewTestView::OnInitialUpdate()
{
   CRichEditView::OnInitialUpdate();

   // Turn on the horizontal scroll bar
   m_nWordWrap = WrapNone;
   WrapChanged();
}
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