vector::back (STL/CLR)
Accesses the last element.
reference back();
Remarks
The member function returns a reference to the last element of the controlled sequence, which must be non-empty. You use it to access the last element, when you know it exists.
Example
// cliext_vector_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 initial contents " a b c"
for each (wchar_t elem in c1)
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
// inspect last item
System::Console::WriteLine("back() = {0}", c1.back());
// alter last item and reinspect
c1.back() = L'x';
for each (wchar_t elem in c1)
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
return (0);
}
a b c
back() = c
a b x
Requirements
Header: <cliext/vector>
Namespace: cliext