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