Hi, I'm using vs2005 and .net 2.0 for a windows C# applicaiton. How can I delete an ini file's section and its data in C#? Is there a .net funciton I can call? Also, Is there a way to find out how many key & value entry under a section in a ini file? Thank you. -- Thanks....more >>

I'm just curious, how do other people get new Guids to put in their code (if you ever use them). As I was just pasting in about my 2000th Guid from the "Create GUID" tool, the question occurred to me; Why in the hell by VS.NET 2005 can they not bother to update the Create GUID tool to simpl...more >>

Ok, I am HOPING this is simple and I am missing the quite in front of my face answer I have not drunk enought caffine to answer. I have a method that accepts objects of an unknown type and origin. I am looking to "normailze" their storage in a 5 object database layer. 2 questions 1)How...more >>

Anyone know how to create a 16bppGrayScale? The following code crashes at the save statement with an OutOfMemory exception: bmpTemp = new Bitmap(bmpBuffer.Width, bmpBuffer.Height, PixelFormat.Format16bppGrayScale); bmpTemp.Save(ImageSaveFileDlg.FileName); Am I mis...more >>

hi does anybody know of a way to detect all accesses to an object including method or property entry and exit instance or static field read and write etc. this would be very useful during debugging but also at runtime imagine being able to implement an event handler for every write to a ...more >>

Im writing a forum app. I would like to know what are some ways to find posts with similar content to a selected post. (match certain important keywords, but not all words) what is the easiest way to do this? and what is the most accurate way to do this? can someone point me to the right d...more >>

Why do I have to declare a 'public' function as 'static' in a public class in order to make it visible from another class? In this regard I don't understand how public functions without the static declaration are different from private functions, because I cannot call these method from outs...more >>

Please assist. New to C#. This below code is in a book it was used in VS 2005. I'm using VS 2008. On this line: using (System.IO.StreamWriter writer = new System.IO.StreamWriter(Filepath)) Error Msg: The name 'Filepath' does not exist in the current context Code: using System; ...more >>

Hi, I need to call a funciton in a C++ Dll that requires 2 LPCWSTR parameters. How do I marshall this in my DLLIMPORT statement in C# (string trpe)? Thank you.? -- Thanks....more >>

I have encountered some very puzzeling behavior of .NET which I'm seeking an explanation for: This is just a test program to check out how ThreadPool.RegisterWaitForSingelObject works. The following code .... class Program { static int NumRegisters=2; static Reg...more >>

I am trying to convert some VB that uses Linq into C# Is there anyone out there who is kind enough (clever enough) to show me how to convert the following Sub loadAddress into C# for me. Sub DoIt() Dim WWV5 As New WWV5DataContext Dim Xorg As Object If Roles.IsUserInRole("Admin") Then Xor...more >>

Hello! I have a generic BinaryTree called Tree<T> below where I have implemented the IEnumerable<T> interface. The class header is shown below. public class Tree<T> : IEnumerable<T> where T : IComparable<T> { .... .... } I have also another class called TreeEnumerator<T> where the interf...more >>

Hi, I would like to use a multi-column listbox in asp.net (i.e. a web control). Do you know of any such controls out there. The standard listbox doesn't support multi-columns and datagrids and dataview don't have the same slick selection method. Thanks Robert...more >>

Visual Studio .NET lets me to choose an object type (not an instance) for the datasource of a datagridview control. Then it automatically generates a ~~~bindingsource (~~~ is the object type name) component. But I don't understand how to use it, I searched Google for this, but couldn't find a t...more >>

Hi friends, Iam new to this group. I have problem with executing the output(exe) file in a new system. I have created and compiled in a VS 2005 tool. when i run the exe file in a new system. its prompting me for send/don't send error. what should i do, for run the output. I have installed ...more >>