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Manual: substr_count
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  substr
  Updated
Mon, 14 Aug 2000
 substr_replace 
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substr_count

(PHP4 >= 4.0RC2)

substr_count -- 副文字列の出現関数を数える

説明

int substr_count (string haystrack, string needle)

substr_count()は、文字列 haystackの中での副文字列 needleの出現回数を返します。

例 1. substr_count()の例


print substr_count("This is a test", "is"); // 2を出力する


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Previous page
  substr
  Updated
Mon, 14 Aug 2000
 substr_replace 
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