#### 8.2.9.1 datetime.convertDatenumTimeZone ¶

Static Method: `out =` datetime.convertDatenumTimeZone `(dnum, fromZoneId, toZoneId)` ¶

  Convert a datenum from one time zone to another.

  dnum is a datenum array to convert.

  fromZoneId is a charvec containing the IANA Time Zone identifier for the time zone to convert from.

  toZoneId is a charvec containing the IANA Time Zone identifier for the time zone to convert to.

  Returns a datenum array the same size as dnum.