Printer Bidi Interfaces

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These interfaces make it possible for the V4 print driver model to establish and maintain Bidi communication with a USB printer. These interfaces are only accessible via JavaScript code that runs in the print spooler.

For more information about the spooler, see Print Spooler Architecture and Print Spooler Components.

Here is a list of the Bidi interfaces.

IPrinterBidiSchemaElement

IPrinterBidiSchemaResponses