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This method can be used to extract a part of a whole link. Start calling GetGISSection


Start and stop should be from 0 to 1 and if stop<start the order of the coordinates is swapped.


Example: ExtractSection(list,1,0) will return the whole list in reverse order.


Syntax: ExtractSection(list: TFloatPointArrayEx; start,stop: TPercent): TFloatPointArrayEx