etl/docs/containers/arrays/multi-array.md

title
multi_array

{{< callout >}} Header: multi_array.h
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A fixed capacity multi-dimensional array.

For C++11 or greater only.

etl::multi_array<typename T, const size_t Dx...>

See also:
[array]({{< relref "array" >}})
[array_view]({{< relref "array-view" >}})

Description

The etl::multi_array class is defined as a recursive variadic template.
It defines a multi-dimensional array class based on nested etl::array definitions.

Example

etl::multi_array<int, 2, 3, 4>

is equivalent to

etl::array<etl::array<etl::array<int, 4>, 3>, 2>

Each dimension of an etl::multi_array supports all of the members of an etl::array.