Get the given list value associated with a given key. If the value
was not originally set using setList, this method will return
a list with a single item containing the string representation
of the original value.
Any changes made to the IList object after
calling getList will not be reflected in the LogEntry's value.
In order to change the value of the list contents, setList() must
be used.
Declaration Syntax
Return Value
Returns the list value associated with the given key.