Get key and value from a NameValueCollection : NameValueCollection « Collections « Visual C++ .NET






  1. Visual C++ .NET
  2. Collections
  3. NameValueCollection

Get key and value from a NameValueCollection

 
#include "stdafx.h"
#using <system.dll>

using namespace System;
using namespace System::Collections::Specialized;

void main()
{
    NameValueCollection^ nvCol = gcnew NameValueCollection();

    nvCol->Add(nullptr, "void");

    nvCol->Set("A", "a");

    nvCol->Add("B", "b1");
    nvCol->Add("B", "b2");
    nvCol->Add("B", "b3");

    nvCol->Add("C", "c1");
    nvCol->Add("C", "c2");
    nvCol->Add("C", "c3");
    array<String^>^ keys = nvCol->AllKeys;


    Console::WriteLine("Key @[1]:\t{0}", nvCol->GetKey(1));
    Console::WriteLine("Values @[3]:\t{0}", nvCol[3]);
}








Related examples in the same category

1.Add to NameValueCollection
2.Get all keys from NameValueCollection
3.Get values by key in NameValueCollection
4.Remove by key
5.Adding value to NameValueCollection by indexer