Gets and sets the time at which the queue should begin processing jobs. The date portion of the time is ignored.
If the start time is equal to the until time field then the printer has no time restriction, and is always available for use - it basically means that the time range for accepting print jobs is implicitly set to "Always".
Dim PrintQueue As IADsPrintQueue
'Get the interface
Set PrintQueue = GetObject ("NTDS://MSFT/MOON/HP DeskJet 500C")
'Get StartTime property
'Set the StartTime property
PrintQueue.StartTime = "00:30:00"
'Commit the changes
Creating Custom Separator Page Files