|
public Convert ( object value, |
||
| value | object | |
| targetType | ||
| parameter | object | |
| culture | ||
| Результат | object | |
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var item = value as bool?;
if (item == null) return null;
return item.Value ? "+" : "-";
}
