remove-all-extents-class.md

description	title	ms.date	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: remove_all_extents Class	remove_all_extents Class	11/04/2016	type_traits/std::remove_all_extents	remove_all_extents class remove_all_extents	548dc536-82e7-423a-b8c1-443d66d9632e

remove_all_extents Class

Makes non array type from array type.

Syntax

template <class T>
struct remove_all_extents;

template <class T>
using remove_all_extents_t = typename remove_all_extents<T>::type;

Parameters

T
The type to modify.

Remarks

An instance of remove_all_extents<T> holds a modified-type that is the element type of the array type T with all array dimensions removed, or T if T is not an array type.

Example

#include <type_traits>
#include <iostream>

int main()
    {
    std::cout << "remove_all_extents<int> == "
        << typeid(std::remove_all_extents_t<int>).name()
        << std::endl;
    std::cout << "remove_all_extents_t<int[5]> == "
        << typeid(std::remove_all_extents_t<int[5]>).name()
        << std::endl;
    std::cout << "remove_all_extents_t<int[5][10]> == "
        << typeid(std::remove_all_extents_t<int[5][10]>).name()
        << std::endl;

    return (0);
    }

Requirements

Header: <type_traits>

Namespace: std

See also

<type_traits>
remove_extent Class