Pathfinding.AstarData.GetUpdateableGraphs C# (CSharp) Method

		public IEnumerable GetUpdateableGraphs () {
			if (graphs == null) { yield break; }
			for (int i=0;i<graphs.Length;i++) {
				if (graphs[i] != null && graphs[i] is IUpdatableGraph) {
					yield return graphs[i];
				}
			}
		}