/// <summary> /// Calculates the offset from UTC of the specified date where date is of the time zone specified in dateTimeZone /// </summary> /// <param name="date"></param> /// <param name="dateTimeZone"></param> /// <returns></returns> public static TimeSpan GetUtcOffset(this DateTime date, SystemTimeZone dateTimeZone) { return(GetUtcOffset(date, dateTimeZone.ToString())); }
public static int GetUtcOffsetInteger(this DateTime date, SystemTimeZone dateTimeZone) { return(GetUtcOffsetInteger(date, dateTimeZone.ToString())); }
public static string LocalTimeToServerTime(this string localTime, SystemTimeZone serverTimeZone, string formatToReturn = "M/dd/yyyy h:mm tt") { return(DateTime.Parse(localTime).LocalTimeToServerTime(serverTimeZone).ToString(formatToReturn)); }
public static DateTime ToNewTimeZone(this DateTime @this, SystemTimeZone fromTimeZone, SystemTimeZone toTimeZone) { return(@this.ToNewTimeZone(fromTimeZone.ToString(), toTimeZone.ToString())); }
public static DateTime LocalTimeToServerTime(this DateTime localTime, SystemTimeZone serverTimeZone) { return(LocalTimeToServerTime(localTime, serverTimeZone.ToString())); }
/// <summary> /// /// </summary> /// <param name="serverTime"></param> /// <param name="localTimeZone"></param> /// <example> /// var localTimeZone = SystemTimeZone.DateLineStandardTime; /// var serverTime = DateTime.Now; /// var localTime = serverTime.ServerTimeToLocalTime(localTimeZone);</example> /// <returns></returns> public static DateTime ServerTimeToLocalTime(this DateTime serverTime, SystemTimeZone localTimeZone) { return(ServerTimeToLocalTime(serverTime, localTimeZone.ToString())); }
public static DateTime?ToUniversalTime(this DateTime?localTime, SystemTimeZone localTimeZone) { return(localTime?.ToUniversalTime(localTimeZone.ToString())); }
/// <summary> /// /// </summary> /// <param name="utcDate">The date time in UTC to convert to local.</param> /// <param name="localTimeZone">The time zone to convert to.</param> /// <returns></returns> public static DateTime?Local(this DateTime?utcDate, SystemTimeZone localTimeZone) { return(utcDate?.Local(localTimeZone)); }
public static DateTime Local(this DateTime utcDate, SystemTimeZone systemTimeZone) { return(Local(utcDate, systemTimeZone.ToString())); }