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instance method

Array#at

array.at(index) → object

VALUE
rb_ary_at(VALUE ary, VALUE pos)
{
    return rb_ary_entry(ary, NUM2LONG(pos));
}

Returns the element at Integer offset index; does not modify self.

Example

a = [:foo, 'bar', 2]
a.at(0) # => :foo
a.at(2) # => 2

See also #assoc #bsearch #append #bsearch_index also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.1