getDataValue

Declaration

virtual OSData * getDataValue(IOOptionBits options);

Parameters

• options:

  Optional options to pass in. Options are defined in the IOHIDValueOptions enumerator in - Iohidvalueoptions.

Return Value

Returns an OSData representation of the element value.

See Also

Accessing the Element’s Value

• getValue
• getScaledValue
• getScaledFixedValue
• setValue
• setDataValue
• getUnit
• getUnitExponent
• IOHIDValueOptions
• Value Options
• IOHIDValueScaleType
• Value Scale Types