CEdit::GetLimitText

Статья
10/16/2008

Call this member function to get the text limit for this CEdit object.

UINT GetLimitText( ) const;

Возвращаемое значение

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

Заметки

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

Примечание.
This member function is available beginning with Windows 95 and Windows NT 4.0.

For more information, see EM_GETLIMITTEXT in the Windows SDK.

Пример

CString strText(_T("I'm an edit control!"));
UINT nLength = strText.GetLength() * sizeof(TCHAR);

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

m_myEdit.SetWindowText(strText);