std::basic_string<CharT,Traits,Allocator>::pop_back
< cpp | string | basic string
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void pop_back();
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(since C++11) (until C++20) |
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constexpr void pop_back();
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(since C++20) | |
Removes the last character from the string.
Equivalent to erase(end()-1). The behavior is undefined if the string is empty.
Parameters
(none)
Return value
(none)
Complexity
Constant.
Exceptions
Throws nothing.
See also
| appends a character to the end (public member function) |
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| removes characters (public member function) |