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std::dynarray::at

reference at( size_type pos );		(since {std})
const_reference at( size_type pos ) const;

Returns a reference to the element at specified location pos, with bounds checking.

If pos not within the range of the container, an exception of type std::out_of_range is thrown.

Parameters

pos

-

position of the element to return

Return value

Reference to the requested element.

Exceptions

std::out_of_range if !(pos < size()).

Complexity

Constant.

See also

access specified element
(public member function)

Links:

http://en.cppreference.com/w/cpp/container/dynarray/at

doc_CPP

2016-10-11 10:02:27

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