#pragma once class CUtil { public: CUtil(void){}; virtual ~CUtil(void){}; public: static BOOL CopyToClipBoard(CString& strData, CWnd& pWndOwner); static BOOL PasteFromClipBoard(CRichEditCtrl& rchTo, CWnd& pWndOwner); static CString GetSel(CRichEditCtrl& rch); static CString GetCurTime(); };