Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

C# C# Objects Encapsulation with Properties Using Properties

olu adesina
olu adesina
23,007 Points
Posted by olu adesina
olu adesina
23,007 Points

is GetLocationAt() accessing the _path array ?

if _path.GetLocationAt() is accesing the path array shouldnt it be like this

Location = _path[GetLocationAt(0)];

1 Answer

K Cleveland
K Cleveland
21,839 Points
K Cleveland
K Cleveland
21,839 Points 
 public MapLocation GetLocationAt(int pathStep)
        {
            return (pathStep < _path.Length) ? _path[pathStep] : null;
        }

You're actually calling the method GetLocationAt(int pathStep) that is part of the Path class.