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

From cppreference.com
Revision as of 10:52, 23 June 2020 by Elbarto (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]