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PHP Programming quiz, level Advanced, question 9
Question: What does the strcspn function do?
Answer 1: Returns the first position in a string that contains a character not in another string
This was the CORRECT answer
Answer 2: Changes all characters that are not acceptable in a string to another specified character, and returns the count of the number of changes
Answer 3: Returns the position of the character that's lowest in the ASCII set in a given string
Answer 4: Matches one string in another using glob style matching

This was a question from our quiz ... but we have now provided you with the answer (above) - we prefer to provide you with information rather than to puzzle you.
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