ToUniversalTime Method (TimeZoneInfo)

In This Topic

Converts the value of the local time to UTC time. Note that there may be different possible interpretations at the daylight time boundaries.

Syntax

'Declaration
 
Public Function ToUniversalTime( _
   ByVal dateTime As Date _
) As Date

public DateTime ToUniversalTime( 
   DateTime dateTime
)

The UTC DateTime.

Exceptions

Exception	Description
System.ArgumentException	dateTime.Kind is Utc and current time zone does not equal Utc -or- dateTime.Kind is Local and curernt time zome does not equal Local -or- dateTime value represents invalid time.