| private _textBox_TextChanged ( object sender, System.Windows.Controls.TextChangedEventArgs e ) : void | ||
| sender | object | |
| e | System.Windows.Controls.TextChangedEventArgs | |
| return | void | |
private void _textBox_TextChanged(object sender, TextChangedEventArgs e)
{
_okButton.IsEnabled = !string.IsNullOrWhiteSpace(_textBox.Text);
}