Ban rewrite

TShockAPI/Extensions/LinqExt.cs

@@ -18,6 +18,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace TShockAPI
 {
@@ -31,5 +32,25 @@ namespace TShockAPI
 			foreach (T item in source)
 				action(item);
 		}
+
+		/// <summary>
+		/// Attempts to retrieve the value at the given index from the enumerable
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <param name="enumerable"></param>
+		/// <param name="index"></param>
+		/// <param name="value"></param>
+		/// <returns></returns>
+		public static bool TryGetValue<T>(this IEnumerable<T> enumerable, int index, out T value)
+		{
+			if (index < enumerable.Count())
+			{
+				value = enumerable.ElementAt(index);
+				return true;
+			}
+
+			value = default;
+			return false;
+		}
 	}
-}
+}