public override object Convert(object v, Type t, object p, CultureInfo c)
{
var duration = DoubleValueConverter.ToDouble(v, c);
var cs = (int)((duration - (int)duration) * 100);
var sec = ((int)duration % 60);
var min = ((int)duration / 60) % 60;
var hr = (int)duration / 3600;
return($"{hr:00}:{min:00}:{sec:00}.{cs:00}");
}
public override object Convert(object v, Type t, object p, CultureInfo c) => double.IsNaN(DoubleValueConverter.ToDouble(v));
protected MathConverter([NotNull] Func <double, double> To, [CanBeNull] Func <double, double> From = null)
: this
(
(v, t, p, c) => To(DoubleValueConverter.ToDouble(v)),
From is null
? new Func <object, Type, object, CultureInfo, object>(
public override object Convert(object v, Type t, object p, CultureInfo c)
{
var value = DoubleValueConverter.ToDouble(v);
return(value * -1);
}