Add number of inventory items to information displayed via "show part" console command

OpenSim/Region/Framework/Interfaces/IEntityInventory.cs

@@ -267,18 +267,26 @@ namespace OpenSim.Region.Framework.Interfaces
 
         void ApplyGodPermissions(uint perms);
 
+        /// <summary>
+        /// Number of items in this inventory.
+        /// </summary>
+        int Count { get; }
+
         /// <summary>
         /// Returns true if this inventory contains any scripts
         /// </summary></returns>
         bool ContainsScripts();
 
         /// <summary>
-        /// Returns the count of scripts contained
-        /// </summary></returns>
+        /// Number of scripts in this inventory.
+        /// </summary>
+        /// <remarks>
+        /// Includes both running and non running scripts.
+        /// </remarks>
         int ScriptCount();
 
         /// <summary>
-        /// Returns the count of running scripts contained
+        /// Number of running scripts in this inventory.
         /// </summary></returns>
         int RunningScriptCount();
 

OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs

@@ -92,6 +92,15 @@ namespace OpenSim.Region.Framework.Scenes
                 QueryScriptStates();
             }
         }
+
+        public int Count
+        {
+            get
+            {
+                lock (m_items)
+                    return m_items.Count;
+            }
+        }
         
         /// <summary>
         /// Constructor