getValue
Gets the value of this property. Each contained property will be evaluated at the given time, and the overall result will be an object, mapping property names to those values.
Return
The modified result parameter or a new instance if the result parameter was not supplied.
Parameters
time
The time for which to retrieve the value. If omitted, the current system time is used. Default value - JulianDate.now()
result
The object to store the value into, if omitted, a new instance is created and returned. Note that any properties in result which are not part of this PropertyBag will be left as-is.