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This method will export the currently open network, including external ID, limit and roadname information where available.


LL can be used if you want to split some of the links. Typically setup LL using FindOverPasses or SplitAndSnap.

If you prepare LL on your own, remember to call these 2 methods after filling in the list: RemoveDuplicates and RemoveStartEndPos.


BA can be used to specify a selection - a subset of the links.


JoinNodes can be used to state groups of nodes, which should be merged into a single point during output.

The coordinates of the new point is the simple average of the points in the groups.

See output from JoinNodes method.


LL, BA and JoinNodes can all be nil.


Syntax: ExportLinks(filename: string; GF: TGISformat; LL: TLocationList; BA: TBitArray; JoinNodes: TIntegerLists);