Syntax
DateTimeZone.ToLocal(dateTimeZone as nullable datetimezone) as nullable datetimezone
Description
Changes timezone information of the datetimezone value dateTimeZone to the local timezone information. If dateTimeZone does not have a timezone component, the local timezone information is added.
Reference Data
https://docs.microsoft.com/en-us/powerquery-m/power-query-m-function-reference