From 05bf42fdd75dd12736f86a9c53c0e3425cc0cdfb Mon Sep 17 00:00:00 2001
From: Christopher <chrisgregan@gmail.com>
Date: Wed, 26 Apr 2017 21:15:37 +0100
Subject: [PATCH] Stop a named Block in a Flowchart

---
 Assets/Fungus/Scripts/Components/Flowchart.cs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/Assets/Fungus/Scripts/Components/Flowchart.cs b/Assets/Fungus/Scripts/Components/Flowchart.cs
index 1c1224d4..dd717230 100644
--- a/Assets/Fungus/Scripts/Components/Flowchart.cs
+++ b/Assets/Fungus/Scripts/Components/Flowchart.cs
@@ -491,6 +491,25 @@ namespace Fungus
                 Debug.LogWarning("Block " + blockName  + "failed to execute");
             }
         }
+            
+        /// <summary>
+        /// Stops an executing Block in the Flowchart.
+        /// </summary>
+        public virtual void StopBlock(string blockName)
+        {
+            var block = FindBlock(blockName);
+
+            if (block == null)
+            {
+                Debug.LogError("Block " + blockName  + "does not exist");
+                return;
+            }
+
+            if (block.IsExecuting())
+            {
+                block.Stop();
+            }
+        }
 
         /// <summary>
         /// Execute a child block in the flowchart.