IUsb::UsbProtocol

Description

Specifies the USB protocol number.

VB Prototype

Dim value As Short
value = object.UsbProtocol

C++ Prototype

HRESULT get_UsbProtocol(
  short* UsbProtocol
);

Return Value

Refer to the table of return codes.

See Also

ComponentVersion, SpecVersion, HardwareInterfaceName, HardwareInterfaceNumber, HardwareInterfaceType, LockState, OptionString, ProgID, ResourceName, SessionType, SoftwareManufacturerID, SoftwareManufacturerName, Timeout, LastStatus, ManufacturerID, ManufacturerName, ModelCode, ModelName, Is4882Compliant, UsbSerialNumber, UsbInterfaceNumber, UsbProtocol, MaximumInterruptSize, GetAttribute, SetAttribute, LockRsrc, UnlockRsrc, Init, Close, ControlREN, ControlOut, ControlIn, IUsb Overview