bAdditionalFailureInfo A value that indicates additional information on failures. Declarationuint8_t bAdditionalFailureInfo; See AlsoGetting the PropertiesbLengthbDescriptorTypebDevCapabilityTypeiAdditionalInfoURLbNumberOfAlternateModesbPreferredAlternateModevCONNPowerbmConfiguredbcdVersionbReservedpAltConfigurations