C# (CSharp) AdjacencyList.FirstOrDefault Examples

Example #1

 public KeyValuePair <T, HashSet <T> > GetVertex(T vertex)
 {
     return(AdjacencyList.FirstOrDefault(x => x.Key.X == vertex.X && x.Key.Y == vertex.Y));
 }

Example #2

 public KeyValuePair <Position, HashSet <Position> > GetVertex(Position vertex)
 {
     return(AdjacencyList.FirstOrDefault(x => x.Key.X == vertex.X && x.Key.Y == vertex.Y));
 }