ToUniversalTime メソッド

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

シンタックス

'宣言
 
Public Function ToUniversalTime( _
   ByVal dateTime As System.Date _
) As System.Date

public System.DateTime ToUniversalTime( 
   System.DateTime dateTime
)

The UTC DateTime.

例外

例外	解説
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.

参照