The DocumentInfo class (version 10.9.0) has some methods for obtaining the creation date:
The getCreationDate() method appears to return the Date as it exists in the local time so I’d like to convert it to UTC time. The getCreationTimeZone returns a Double (instead of the documented System.TimeSpan). What is this value? Is it the offset in milliseconds? If that is the case, then:
Why is it a double instead of an long?
Are factors such as daylight savings time taken into consideration in this offset?