Perhaps something like this: ---------------------------- // Console.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include #include #include using namespace std; struct Data { Data(int Num1, int Num2) : m_Num1(Num1), m_Num2(Num2) {} int m_Num1; int m_Num2; friend bool operator==(const Data &lhs, const Data &rhs) { return (lhs.m_Num1 == rhs.m_Num1) && (lhs.m_Num2 == rhs.m_Num2); } }; void main() { // Create and populate the collection. typedef vector coll_t; coll_t coll; coll.push_back(Data(3, 1)); coll.push_back(Data(4, 1)); coll.push_back(Data(5, 9)); coll.push_back(Data(2, 6)); coll.push_back(Data(5, 3)); // Find first (5, 9). coll_t::const_iterator i = find(coll.begin(), coll.end(), Data(5, 9)); if (i != coll.end()) { cout << "Found at index: " << (i-coll.begin()) << endl; } } Steve

See ScanR - Text file string search and replace engine [^] WhiteSky

See XListCtrl - A custom-draw list control with subitem formatting [^] WhiteSky

The only limit is the amount of memory that can be allocated, which will depend on a) the amount of memory you have installed in your PC (as the amount of physical RAM affects the size of the page-file), and b) the other processes you have running. On 32-bit Windows 2000 and XP, the absolute maximum limit will be something under 2GB, I guess.

There is no "standard" way that I know of to do that.  You would simply have to take the selected/current item, and in a loop:      Get the text for the item      Get the current item's parent      Repeat until top of tree is reached.    You can then format the item's text however you need to.    Peace! -=- James Please rate this message - let me know if I helped or not! * * * If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong! Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road! See DeleteFXPFiles

Thanks! I m looking............. Pankaj Jain

Hey, The problem to ur solution is that if StdDDECallback is a library function then u must include the coressponding library and the .H file at the top of ur program or if it is a user defined function then ur have to give the prototype of that function. Regards, Pankaj Sachdeva

Have you looked at Brainbench? They offer free tests a few times per year. "Approved Workmen Are Not Ashamed" - 2 Timothy 2:15 "Judge not by the eye but by the heart." - Native American Proverb

Sounds like you've changed compiler options somehow - do a Build->Rebuild - that should do it.

Thanks Prasad, Thanks to clear my doubts Pankaj Jain

And http://www.codeguru.com/cpp/com-tech/atl/[^] WhiteSky

I suggest you learn C++ before worrying about C++/CLI. The web is full of tutorials, but you'd do better to buy a good book and work through it first. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog

PK Jain wrote: Acually i want to add in listbox with the progresbar so I need to refresh listbox to show simulteneous progress Consider using thread for this. You can get lot of example related to this on CP. Prasad Notifier using ATL | Operator new[],delete[][^]