vector::operator[] (STL/CLR)
Accesses an element at a specified position.
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