tIOUSB30BusCurrent Constants for the available power levels of USB 3.0 devices. Declarationenum tIOUSB30BusCurrent : unsigned int; TopicsGetting the Current LimitskIOUSB30BusCurrentMinimumkIOUSB30BusCurrentDefaultkIOUSB30BusCurrentMaxPowerUnits See AlsoElectrical CharacteristicstIOUSB20BusCurrenttIOUSBBusVoltage