The IStatus interface provides status information on the Universal Document Converter virtual printer
Properties
Integer DocsInQueue
Returns the number of documents in the spooler queue waiting to be printed on the Universal Document Converter virtual printer. Read only.
Integer Progress
Shows the percentage job progress for the Universal Document Converter virtual printer. Read only.
Enum State
Returns the current status of the Universal Document Converter virtual printer. Read only.
Constant
Value
Description
ST_READY
0
Virtual printer ready to accept jobs.
ST_RENDERING
1
Output file rendering underway.
ST_SAVING
2
Output file save underway.
ST_POSTPRINT
3
Post-print process underway.
ST_PAUSED
4
Virtual printer paused.
Examples
Visual Basic 6
Dim objUDC As IUDC
Dim itfPrinter As IUDCPrinter
Dim sMsg As String
Set objUDC = New UDC.APIWrapper
Set itfPrinter = objUDC.Printers("Universal Document Converter")
Select Case itfPrinter.Status.State
Case ST_READY
sMsg = "Virtual printer is ready to use"
Case ST_RENDERING
sMsg = "Rendering a document"
Case ST_SAVING
sMsg = "Saving to file"
Case ST_POSTPRINT
sMsg = "Post-print task processing"
Case ST_PAUSED
sMsg = "Printing paused"
End Select
sMsg = sMsg & Chr(10) & Chr(13)
sMsg = sMsg & itfPrinter.Status.DocsInQueue & " documents in queue."
If itfPrinter.Status.DocsInQueue > 0Then
sMsg = sMsg & Chr(10) & Chr(13) & "Actual document converting progress is: "
sMsg = sMsg & itfPrinter.Status.Progress & " %"
EndIfCall MsgBox(sMsg, , "Information about Universal Document Converter status")
