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>uasort -- 
     Sort an array with a user-defined comparison function and
     maintain index association
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>void uasort</CODE
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>&#13;     This function sorts an array such that array indices maintain
     their correlation with the array elements they are associated
     with.  This is used mainly when sorting associative arrays where
     the actual element order is significant.  The comparison function
     is user-defined.
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