CRichEditCtrl::GetLimitText

Статья
10/16/2008

Gets the text limit for this CRichEditCtrl object.

long GetLimitText( ) const;

Возвращаемое значение

The current text limit, in bytes, for this CRichEditCtrl object.

Заметки

The text limit is the maximum amount of text, in bytes, the rich edit control can accept.

For more information, see EM_GETLIMITTEXT in the Windows SDK.

Пример

// The new text of the rich edit control.
LPCTSTR lpszmyString = _T("Here's some text in our rich edit control!");
long nLength = (long)_tcslen(lpszmyString);

// Want the text limit to be at least the size of the new string.
if (m_myRichEditCtrl.GetLimitText() < nLength)
   m_myRichEditCtrl.LimitText(nLength);

m_myRichEditCtrl.SetWindowText(lpszmyString);