
### NAME

    member_array()  -  returns  index of an occurence of a given item in an
    array or string

### SYNOPSIS

    int member_array( mixed item, mixed * | string arr, void | int start );

### DESCRIPTION

    Returns the index of the first occurence of 'item' in array  'arr',  or
    the  first  occurence  at  or after 'start'.  If the item is not found,
    then -1 is returned.

