public static JsDate addMilliseconds(this JsDate date, int miliseconds)
{
var date2 = new JsDate(date.valueOf());
date2.setMilliseconds(date2.getMilliseconds() + miliseconds);
return(date2);
}
/// <summary>
/// Returns a new <see cref="T:System.DateTime"/> that adds the specified number of ticks to the value of this instance.
/// </summary>
///
/// <returns>
/// An object whose value is the sum of the date and time represented by this instance and the time represented by <paramref name="value"/>.
/// </returns>
/// <param name="value">A number of 100-nanosecond ticks. The <paramref name="value"/> parameter can be positive or negative. </param><exception cref="T:System.ArgumentOutOfRangeException">The resulting <see cref="T:System.DateTime"/> is less than <see cref="F:System.DateTime.MinValue"/> or greater than <see cref="F:System.DateTime.MaxValue"/>. </exception><filterpriority>2</filterpriority>
public DateTime AddTicks(long value)
{
var milliseconds = value / TimeSpan.TicksPerMillisecond;
var newDate = new JsDate(this.value.getTime());
newDate.setMilliseconds(newDate.getMilliseconds() + (int)(milliseconds));
return(new DateTime(newDate));
}
public TimeSpan Subtract(DateTime value)
{
var utc1 = JsDate.UTC(
date.getFullYear(),
date.getMonth(),
date.getDate(),
date.getHours(),
date.getMinutes(),
date.getSeconds(),
date.getMilliseconds()).As <long>();
var utc2 = JsDate.UTC(
value.As <JsImplDateTime>().date.getFullYear(),
value.As <JsImplDateTime>().date.getMonth(),
value.As <JsImplDateTime>().date.getDate(),
value.As <JsImplDateTime>().date.getHours(),
value.As <JsImplDateTime>().date.getMinutes(),
value.As <JsImplDateTime>().date.getSeconds(),
value.As <JsImplDateTime>().date.getMilliseconds()).As <long>();
var diff = utc1 - utc2;
return(new TimeSpan(diff * TimeSpan.TicksPerMillisecond));
}
