Method ADT.Sequence()->_search()

Method _search

int search(ADT.Sequence from, mixed value, void|int start)

Description

Search the sequence for a specific value. Return the index of the first value that is equal to value. If no value was found UNDEFINED is returned instead.

Parameter value

The value to find.

Parameter start

If a start value is supplied it will start searching at the index start.

Returns

Returns the index of the found value or UNDEFINED.