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Converts the value of the local time to UTC time. Note that there may be different possible interpretations at the daylight time boundaries.
public DateTime ToUniversalTime(DateTime dateTime)
| Type | Name | Description |
|---|---|---|
| DateTime | dateTime | The local time to convert. |
| Type | Description |
|---|---|
| DateTime | The UTC DateTime. |
| Type | Condition |
|---|---|
| ArgumentException | dateTime.Kind is Utc and current time zone does not equal Utc -or- dateTime.Kind is Local and current time zone does not equal Local -or- dateTime value represents invalid time. |