It seems you need to have unique key in Dictionary also, Dictionary<string,> keyValue = new Dictionary<string,>(); keyValue.Add("1","\"Background\""); keyValue.Add("2", "\"AlignerFail\""); keyValue.Add("3", "\"LZHL\""); keyValue.Add("3", "\"Align\""); Unhandled Exception as already a key present. I need collection which should not contain uniqueness of key. It should accept if keys are duplicate. Can any way we can surpass the key field uniqueness in Hashtable/Dictionary collection?? Thanks, Ashish

Tokenized the string with delimiter as space ' '. There will be couple of API which does this. String.Split Method Thanks, Ashish

Hi Allen, Thanks for your response .I am not looking for GUID . The Key-value pair will be For Eg , Lookup 49 0 "Unclassified" 1 "Background" 2 "Desktop" 1 "LZHL" In which Key can be duplicate. I need DataStructure/Collection which can increase dynamically and can hold this values. Thanks, Ashish

Hi, I want to store Key-Value pairs in some data structure. In this "Keys" need not be unique , so HashTable cannot be used. The size of the collection should dynamically increased. I am not able to locate any data structure suitable to my requirement in C#. Please let me know if you have anything your side. Thanks, Ashish

I need to parse the above XML file and store in Data structure. Struct BookMarkInfo { double x,y,z; String bkMrkName; }StBk[10]; StBk[0].bkMarkName = res; StBk[0].X=1.02; StBk[0].Y=6.58; StBk[0].Z=3.26; StBk[1].bkMarkName = sirt; How can I store it? Thanks Ash

Hi All, I have developed MFC Application with command line arguments. In Batch file I am writing , FastCopy.exe Source_path Dest_path >C:\log.txt The redirection of output from console window to C drive is not working . Copying is successfully done. Case 1) As this is MFC Application , I have use following to parse command line arguments. CString sCmdLine= AfxGetApp()->m_lpCmdLine; Case 2) In case of Windows Console Application , i have handle the command line in Main function using argc and argc. The redirection of output is working fine in this case also the copy. I am using "CreateProcess(0, ptr, 0, 0, FALSE, 0, 0, 0, &si, &pi)" in both case where ptr is pointer to string "C:\Robocopy.exe \\Folder1 \\Folder2" The redirection is problem in case of MFC application. Can anybody please let me know where I am going wrong. If there anyother solution let me know Thanks in Advance Ashish.

I have developed a Tool . This tool basically check for latest release in the source location and automatically starts copying the release folder to destination. For copying i have used Robocopy software. I have written the code in Win32 console application C++. The problem is the robocopy software should be present in C drive ie (it is hard-coded in code). How can i attach Robocopy exe to main appliation Exe , such that whenever you invoke the application exe , it will search whether robocopy exe is present at that place , if not it will copy the robocopy exe which is embedded in the Application exe to required location. Is it possible? Do i need to convert from Win32 console application to MFC application? Thanks, Ashish

mention your ID , i'll send some of the MFC book i have. Ashish

Thanks Koos, I got wht i ws searching for..

what is advantage of "Base class pointer to Derived Class object" ? class Base { public: Base(){ cout<<"Constructor: Base"<fun1(); I guess it is having same behaviour. Please let me know wht is advantage of using base class pointer to derived class object? Thanks\ Ash.

what is advantage of "Base class pointer to Derived Class object" ? class Base { public: Base(){ cout<<"Constructor: Base"<fun1(); I guess it is having same behaviour. Please let me know wht is advantage of using base class pointer to derived class object? Thanks\ Ash.

Hey , Can you please explain the diffrence between .idl and .h file? Also How to create a new .idl file in VC6? Thanks, Ash.