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>>My thought is to wait until the first print queue is empty before starting to process the second. Unfortunately, I don't know how to do this either. Is there a VFP Function which will tell me the number of jobs in a print queue? Is there some API call which can do that?
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>There is FAQ#8114 'How can I get the number of jobs in print queue'
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>< SNIP >

Thanks Sergey. Exactly what I needed.