NAME
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search_array - search for something in an array
SYNTAX
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int search_array(mixed *arr,function fun,mixed arg, ...);
or
int search_array(object *arr,string fun,mixed arg, ...);
or
int search_array(function *arr,-1,mixed arg, ...);
DESCRIPTION
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search_array works like map_array, only it returns the index of the
first call that returned true instead or returning an array of the
returned values. If no call returns true, -1 is returned.
KEYWORDS
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array
SEE ALSO
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sum_arrays, filter_array and member_array