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std::basic_string::push_back

std::basic_string::push_back

void push_back( CharT ch ​​

Appends the given character ch to the end of the string.

Parameters

ch-the character to append

Return value

(none).

Complexity

Amortized constant.

Exceptions

If an exception is thrown for any reason, this function has no effect (strong exception guarantee). (since C++11).

If the operation would result in size() > max_size(), throws std::length_error.

See also

pop_back (C++11)removes the last character (public member function)

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