std::basic_string<CharT,Traits,Allocator>::pop_back

From cppreference.com
< cpp‎ | string‎ | basic string
 
 
 
std::basic_string
 
void pop_back();
(since C++11)

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)
removes characters
(public member function)