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Synopsis

containsMultibyte(string $str)

Determine whether or not a string contains multibyte characters.

Return value

None

MEL examples

  // Determine whether or not a string contains multibyte characters

  // 

  // The result will be 0 if the string contains no multibyte characters

  int numFound = containsMultibyte("Test String");
  // Result: 0


  // The result will be non-zero if the string contains 

  // multibyte characters

  // 

  int numFound = containsMultibyte($localizedString);
  // Result: 1