vector::pop_back (STL/CLR)
移除最后的元素。
void pop_back();
备注
移除成员函数控制序列中的最后一个元素,该元素绑定非空。 使用由的元素向量缩写在后面。
示例
// cliext_vector_pop_back.cpp
// compile with: /clr
#include <cliext/vector>
int main()
{
cliext::vector<wchar_t> c1;
c1.push_back(L'a');
c1.push_back(L'b');
c1.push_back(L'c');
// display contents " a b c"
for each (wchar_t elem in c1)
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
// pop an element and redisplay
c1.pop_back();
for each (wchar_t elem in c1)
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
return (0);
}
要求
标头: <cliext/vector>
命名空间: cliext