I am receiving the data type Curve, BitStream, ByteStream, Map, Matrix or Vector as return value.
How do I handle these data types?
You can have a look at the ECU-TEST help.
Under the point Use special objects used in ECU-TEST (Doc > Use special objects used in ECU-TEST) find the entry
Advanced operations of package variable types (Doc > Advanced operations of package variable types)
which gives an overview of existing methods of each data type.
Diagnostics job returns a ByteStream and value gets saved in x → x.
Application read step returns a Vector and value gets saved in y → y.