Brew MP 1.0.2
The application can respond to referenced object requests from the Printer
using this API.
If the application responds with an open IPort1
object, further requests
from the printer for the specified Object will be handled by the implementation.
This method is best suited for fixed sized objects.If this API is used, it is
mandatory that the IPort1
derived object support SEEK functionality.An
example of this object is IFilePort1
pointer to an open IPort1 object
name of file requested by the printer
data successfully sent to printer
bad input parameters