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USB Function Client Driver Helper Library Functions (Compact 2013)

  • Article

3/26/2014

The following table shows the USB function client driver helper library functions.

Function

Description

UfnCheckPID

Displays a warning if the device descriptors use the Microsoft vendor ID with a prototype product ID.

UfnDeinitializeInterface

Deinitializes the model device driver (MDD) to client interface.

UfnGetRegistryInfo

Retrieves device information from the registry.

UfnGetSystemSerialNumber

Retrieves a unique device identifier from the OAL and then verifies that the identifier adheres to Windows based desktop platform Plug and Play restrictions.

UfnInitializeInterface

Initializes the MDD to client interface.

See Also

Reference

USB Function Client Driver Reference