Items: The list of work items to change the priority on. This can be retrieved by calling
GetToDoList.
Priority: The priority to set (absolute or relative). The resultant priority should be between 0 and 100.
isAbsolute: set absolute or relative priority. If
true the priority is set to the value specified, otherwise the priority is changed relative to the current priority. If
false negative and positive values can be used to alter the current priority. For example, if you have a work item whose priority is 50 and
Priority = -10
isAbsolute = false
then the work item priority would be set to 40 or if
Priority is +10 then the work item priority would be set to 60.
