CrossSectionDataFindClosestCrossSection Method

Find the closest cross section based on the location and topoID. If no cross section is found, null is returned.

If the reach defined in the location has a global cross section, the global cross section is returned. TODO: Consider returning null instead

This is meant for editing the cross sections, use Get to always get a cross section at a location.

public ICrossSection FindClosestCrossSection(
	ILocation location,
	string topoID
)

Public Function FindClosestCrossSection ( 
	location As ILocation,
	topoID As String
) As ICrossSection

public:
ICrossSection^ FindClosestCrossSection(
	ILocation^ location, 
	String^ topoID
)