/// <summary>
/// Deletes all work items.
/// </summary>
public void DeleteAllWorkItems()
{
if (_id <= 0)
{
throw new ArgumentException("Cannot remove work items for a job without id. Please save the job first.");
}
WorkItemData dataUtil = GetWorker <WorkItemData>();
dataUtil.WorkItemDeleteAllForJob(_id);
// Remove any workitems from memory
_workItems = null;
// Counters are no longer valid
ResetStatusCounters();
}
