From d40efa8612e5ec8c884de77cff0325d4b979dd42 Mon Sep 17 00:00:00 2001
From: Garry Newman <garrynewman@users.noreply.github.com>
Date: Tue, 7 May 2019 21:11:55 +0100
Subject: [PATCH] InventoryDef properties cache

---
 Facepunch.Steamworks/Structs/InventoryDef.cs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Facepunch.Steamworks/Structs/InventoryDef.cs b/Facepunch.Steamworks/Structs/InventoryDef.cs
index 4e58754..f93368e 100644
--- a/Facepunch.Steamworks/Structs/InventoryDef.cs
+++ b/Facepunch.Steamworks/Structs/InventoryDef.cs
@@ -8,6 +8,7 @@ namespace Steamworks
 	public class InventoryDef
 	{
 		internal InventoryDefId _id;
+		internal Dictionary<string, string> _properties;
 
 		public InventoryDef( InventoryDefId defId )
 		{
@@ -94,13 +95,22 @@ public InventoryRecipe[] GetRecipes()
 		/// </summary>
 		public string GetProperty( string name )
 		{
+			if ( _properties!= null && _properties.TryGetValue( name, out string val ) )
+				return val;
+
 			var sb = Helpers.TakeStringBuilder();
 			uint _ = (uint)sb.Capacity;
 
 			if ( !SteamInventory.Internal.GetItemDefinitionProperty( Id, name, sb, ref _ ) )
 				return null;
 
-			return sb.ToString();
+			if ( _properties == null )
+				_properties = new Dictionary<string, string>();
+
+			var vl = sb.ToString();
+			_properties[name] = vl;
+
+			return vl;
 		}
 
 		/// <summary>