std::array

Defined in header <array>
template<     class T,     size_t N > struct array;		(since C++11)

array is a container that encapsulates constant size arrays.

This struct is designed to provide the benefits of a standard container (an array knows its own size, supports assignment, random access iterators, etc.) while still providing the aggregate type semantics of C-style arrays.

There is a special case for a zero-length array (N == 0). In that case, array.begin() == array.end(), which is some unique value. The effect of calling front() or back() on a zero-sized array is undefined.

array is a class aggregate which allows it to use aggregate-initialization.

Member types

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Member type

Definition

Member functions

Template:cpp/container/dcl list atTemplate:cpp/container/dcl list operator atTemplate:cpp/container/dcl list frontTemplate:cpp/container/dcl list backTemplate:cpp/container/dcl list dataTemplate:cpp/container/dcl list beginTemplate:cpp/container/dcl list endTemplate:cpp/container/dcl list rbeginTemplate:cpp/container/dcl list rendTemplate:cpp/container/dcl list emptyTemplate:cpp/container/dcl list sizeTemplate:cpp/container/dcl list max sizeTemplate:cpp/container/dcl list fillTemplate:cpp/container/dcl list swap

Element access

Iterators

Capacity

Operations

Non-member functions

Template:cpp/container/dcl list operator cmpTemplate:cpp/container/array/dcl list getTemplate:cpp/container/dcl list swap2

Helper classes

Template:cpp/container/array/dcl list tuple sizeTemplate:cpp/container/array/dcl list tuple element