Length of a street

[MeindertGerckens]

How can I get the length of a street?

I would like to be able to select a particular street (from a listview or dropdown in my app) and get the dimensions of the street...the width can be given by the user, but the length...can this be done with the ESRI SDK for .NET?

Thanks

[WesMiller]

If you store the streets in a geodatabase the length is automatically calculated

[BrentHoskisson]

ILine and IPolyline objects both have Length attributes which give the length.