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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 if the string is empty.

Parameters

(none).

Return value

(none).

Complexity

Constant.

Exceptions

Does not throw.

See also

push_back	appends a character to the end (public member function)
erase	removes characters (public member function)

Links:

http://en.cppreference.com/w/cpp/string/basic_string/pop_back

doc_CPP

2016-10-11 10:01:22

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