Sets the field value in the message using the {@link PDMFieldInfo} handle
and should be of type PDMFieldType.DOUBLE.

C# |
public virtual PDMMessage setFieldValue( PDMFieldInfo fieldInfo, double newValue )

- fieldInfo (PDMFieldInfo)
- the PDMFieldInfo handle
- newValue (Double)
- the double value

a reference to this {@link PDMMessage} for chaining setFieldValue calls