private void Lowercase()
{
// save the selection
int start = _textArea.SelectionStart;
int end = _textArea.SelectionEnd;
// modify the selected text
_textArea.ReplaceSelection(_textArea.GetTextRange(start, end - start).ToLower());
// preserve the original selection
_textArea.SetSelection(start, end);
}
private void Lowercase()
{
// save the selection
int start = TextArea.SelectionStart;
int end = TextArea.SelectionEnd;
// modify the selected text
TextArea.ReplaceSelection(TextArea.GetTextRange(start, end - start).ToLower());
// preserve the original selection
TextArea.SetSelection(start, end);
addRecentCommand(LOWERCASE);
}