Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Access an element, with bounds checking.
value&& at( std::size_t pos);
Returns a reference to the element specified at location pos, with bounds checking. If pos is not within the range of the
container, an exception of type std::out_of_range
is thrown.
Constant.
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Name |
Description |
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A zero-based index. |
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Type |
Thrown On |
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