php - how can i access a variable defined inside a for each loop outside the loop? -

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यहाँ मेरा कोड है ... 

  foreach ($ relatedStories- & gt; getResults ) $ की कहानी के रूप में): $ कुल + = $ कहानी- & gt; getEstimation (); endforeach;   
 $$ संबंधित स्टोरी मूल्यों की एक सरणी है। अब मुझे बाहर कुल मूल्य का उपयोग करने की आवश्यकता है। मैं ऐसा कैसे कर सकता हूँ ????   
 
 
 बाहर चर  $ total  परिभाषित करें सूचित करते रहना। ( $ total = 0; )।

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