vector::end (STL/CLR)

项目
06/09/2015

指定受控序列的末尾。

    iterator end();

备注

该成员函数返回一个随机访问迭代器，指向刚刚超越控制序列的末尾。用于获取一个迭代器，该迭代器指定受控序列的 current 末尾，但如果受控序列的长度发生更改，则该迭代器的状态也会发生更改。

示例

// cliext_vector_end.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 initial contents " a b c" 
    for each (wchar_t elem in c1) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
 
// inspect last two items 
    cliext::vector<wchar_t>::iterator it = c1.end(); 
    --it; 
    System::Console::WriteLine("*-- --end() = {0}", *--it); 
    System::Console::WriteLine("*--end() = {0}", *++it); 
 
// alter first two items and reinspect 
    *--it = L'x'; 
    *++it = L'y'; 
    for each (wchar_t elem in c1) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
    return (0); 
    }