This method returns the curve at the given index.
Noneis returned if the index is out of range.
index (int) – The index of the curve part to return.
- Return type
FMECurve or None
The curve at the given index. Note: This method returns a terminal curve type of the
FMECurve; i.e. one of the leaf classes in the
FMECurveinheritance graph. For example, a
FMELineis returned if the curve truly is a line.
FMEException – An exception is raised if an error occurred.