Aura.Channel.World.Region.GetNpcs C# (CSharp) Method

		public ICollection<NPC> GetNpcs(Func<NPC, bool> predicate)
		{
			var result = new List<NPC>();

			_creaturesRWLS.EnterReadLock();
			try
			{
				foreach (var creature in _creatures.Values)
				{
					var npc = creature as NPC;
					if (npc == null || !predicate(npc))
						continue;

					result.Add(npc);
				}
			}
			finally
			{
				_creaturesRWLS.ExitReadLock();
			}

			return result;
		}