Login Register

std::vector::pop_back

void pop_back();

Removes the last element of the container.

Calling pop_back on an empty container is undefined.

No iterators or references except for back() and end() are invalidated.

Parameters

(none).

Return value

(none).

Complexity

Constant.

Exceptions

(none).

See also

adds an element to the end
(public member function)

Links:

http://en.cppreference.com/w/cpp/container/vector/pop_back

doc_CPP

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

std::deque::pop_back void pop_back(); Removes the last element of the container. Calling pop_back on an empty container is undefined. Iterators and references to

std::vector::back reference back(); const_reference back() const; Returns reference to the last element in the container. Calling back on an empty contai

std::list::pop_back void pop_back(); Removes the last element of the container. Calling pop_back on an empty container is undefined. References and iterators to

std::vector::emplace_back template< class... Args > void emplace_back( Args&&... args ); (since C++11) Appends a new element to the end of the container.

std::basic_string::pop_back void pop_back(); (since C++11) Removes the last character from the string. Equivalent to erase(size()-1, 1), except the behavior is undefined