Namespaces
Variants
Views
Actions

std::{{{1}}}::clear

From cppreference.com
Revision as of 05:30, 20 February 2021 by Space Mission (Talk | contribs)

void clear() noexcept;
(since {std})

Erases all elements from the container. After this call, size() returns zero.

Invalidates any references, pointers, or iterators referring to contained elements.

Contents

Parameters

(none)

Return value

(none)

Complexity

Linear in the size of the container, i.e., the number of elements.

Example


See also

erases elements
(public member function of std::{{{1}}}) [edit]