IVIO_DataValue::get_ItemID

This method gets the item’s identifier attribute.

Syntax

HRESULT IVIO_DataValue::get_ItemID ( LPDWORD *pItemID);

Parameters

pItemID

[out] Pointer to a DWORD to store the item identifier value. It is one of the following item identifier values:

The following are IVIO_DATAVALUE properties from IVIO_EnumMetrics interface:

VIOVEHICLEMETRIC_CYLINDERCOUNT

VIOVEHICLEMETRIC_DISPLACEMENT

VIOVEHICLEMETRIC_FUELDELIVERY

VIOVEHICLEMETRIC_FUELTYPE

VIOVEHICLEMETRIC_MAKE

VIOVEHICLEMETRIC_MANUFACTURER

VIOVEHICLEMETRIC_MODEL

VIOVEHICLEMETRIC_TRANSMISSION

VIOVEHICLEMETRIC_TRANSMISSION_GEARS

VIOVEHICLEMETRIC_VIN

VIOVEHICLEMETRIC_YEAR

The following are IVIO_DATAVALUE properties from IVIO_EnumMaintenanceItems interface:

VIOMAINT_BRAKE_PAD_CHANGE

VIOMAINT_CHASSIS_ALIGNMENT

VIOMAINT_COOLANT_CHANGE

VIOMAINT_ENGINE_BELT_REPLACE

VIOMAINT_ENGINE_OIL_CHANGE

VIOMAINT_ENGINE_TUNEUP

VIOMAINT_FLUID_LEVEL_CHECK

VIOMAINT_REPLACE_BATTERY

VIOMAINT_REPLACE_TIRES

VIOMAINT_ROTATE_TIRES

VIOMAINT_SPARKPLUG_CHANGE

VIOMAINT_SPARKPLUG_WIRE_CHANGE

VIOMAINT_TRANSMISSION_OIL_CHANGE

The following are IVIO_DATAVALUE properties from IVIO_EnumMaintenanceEntry interface:

VIOMAINTENTRY_HIGH_INTERVAL

VIOMAINTENTRY_INTERVAL_TYPE

VIOMAINTENTRY_INTERVAL_UNITS

VIOMAINTENTRY_LOW_INTERVAL

VIOMAINTENTRY_NAME

VIOMAINTENTRY_SECONDARY_INTERVAL

VIOMAINTENTRY_SECONDARY_INTERVAL_TYPE

VIOMAINTENTRY_SECONDARY_INTERVAL_UNITS

The following are IVIO_DATAVALUE properties from IVIO_EnumDiagnosticEntry interface:

VIODIAGENTRY_LAMP_FLAG

VIODIAGENTRY_SAE_CODE

VIODIAGENTRY_SUBSYSTEM

VIODIAGENTRY_SYSTEM

Return Values

S_OK indicates that the item identifier was returned successfully. E_POINTER indicates that the pointer is invalid.