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php - Verify if a specific word exist in array

Posted on 2008-11-01
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Last Modified: 2010-05-18
If I want to known if some word exist in array how I do?
I want check if the word aaaa exist in array:
[0] => vvvvvv
[1] => bbbbbb
[2] => aaaa
[3] => hhhhhh
[4] => mmmmmm
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Question by:Pedro Chagas
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