HOWTO: Append one line of text

// Get the last row in the Edit Control, add 1 for newly appended line

int iLastRowNo = m_pEditCtrl->GetRowCount() + 1;

// Add some test text to new Row

m_pEditCtrl->InsertRow(iLastRowNo, _T("This is a new row"), TRUE);

// Move to the newly inserted Row

m_pEditCtrl->GoToRow(iLastRowNo, FALSE);

// Position Caret to end of line, forcing it visible at same time

m_pEditCtrl->SetCurPos(iLastRowNo, m_pEditCtrl->GetLineText(iLastRowNo).GetLength() + 1);