As part of the print service, I have an asychronous stream called "printer_astream"
Dim InputFile2 As InputStream=File.OpenInput(File.DirAssets, "RFID.xml")
Dim buffer2() As Byte
This code produces a label the first time. However, the second time, the printer does nothing.
Is there a way to test the state of the stream? It seems like it is in a wait state.