vector::operator(STL/CLR)

Accesses an element at a specified position.

Syntax

reference operator[](size_type pos);  

Parameters

pos
Position of element to access.

Remarks

The member operator returns a referene to the element at position pos. You use it to access an element whose position you know.

Example

// cliext_vector_operator_sub.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" using subscripting   
    for (int i = 0; i < c1.size(); ++i)   
        System::Console::Write(" {0}", c1[i]);   
    System::Console::WriteLine();   

// change an entry and redisplay   
    c1[1] = L'x';   
    for (int i = 0; i < c1.size(); ++i)   
        System::Console::Write(" {0}", c1[i]);   
    System::Console::WriteLine();   
    return (0);   
    }  
a b c  
a x c  

Requirements

Header: <cliext/vector>

Namespace: cliext

See Also

vector (STL/CLR)
vector::at (STL/CLR)