WTL創建密碼框

//hpp file
        CEdit	m_editPassWordNew;
//cpp file
	if( m_editPassWordNew.Create(GetViewHWND(), NULL, NULL, WS_CHILD | WS_TABSTOP | WS_BORDER | ES_PASSWORD/*| ES_NUMBER*/)) {
		m_editPassWordNew.SetDlgCtrlID(IDC_EDIT_CPWD_NEW);
		m_editPassWordNew.SetLimitText(MAX_TEXT_LENGTH);
        m_editPassWordOld.SetPasswordChar('*');
	}