I created a custom TraceListener by subclassing a TextWriterTraceListener. (TextWriterTraceListener has most of what I want already.) My custom TraceListener works fine when I instantiate it through code. When I attempt to instantiate it in the app.config file, however, it is not able to find ...more >>

I finally got around to taking VS 2008 beta for a test spin, and I can't debug! I add a breakpoint to any line in my application, and when I hit "Debug", my program starts, and then immediately ends, skipping the breakpoint. It's probably a config setting somewhere, but I've never seen anything ...more >>

I have the following class: class Axis { private int _num1; private int _num2; private int _num3; public int Num1 { get { return _num1; } set { _num1 = value; } } public int Num2 { get ...more >>

Hi there, Given a standard .NET string, does anyone know what the regular expression would be to locate each (optional) formatting item in the string (or more likely does anyone have a link that will show me this). For instance, given the following simple string: "My phone number is {0} ...more >>

Hi, Im making a model editor and got most of it working but I need to make the user interface with many of the features found on the c# IDE itself such as multiple dockable configurable toolbars, tabbed colections of documents/menus/controls etc, not to mention keyboard mapping althought this i...more >>

Does the C# compiler omit methods that are never called? I'm constructing a class with many methods, one of which is probably incompatible with Mono. I'm wondering it it will be omitted from the .exe in programs that never refer to it. Or is that wishful thinking? ...more >>

Hello: I have an internal class of type Node which inherits from NodeBase. The only difference is that NodeBase has pointers to other NodeBases and Node has a value associated with it. Each NodeBase has an array of NodeBases. Occasionally, I want to make this array grow in size. However, wh...more >>

I have a service and a client forms app - I want to be able to have the service send data back to the client app intermittently, and I've established a connection between the two using tcpclient. What I can't see is any sort of event I can use that will be triggered when data is received at t...more >>

Hi every one. I will like to know if is possible to copy data from a datagridview to a datatable. If is possible how can i do it. The datagrigview is not connect to a source, i add manually data to the datagridview. thanks marco...more >>

Is there any special advantage of using Serialization using a BinaryFormatter over classic Read/Write using BinaryReader and BinaryWriter? In my case, Serialization is bloating up the output file size drastically at least by a factor of 5. Serialization also takes more time (probably because of...more >>

Hi all, In my application when some works are finished the program should automatically send an email to some persons (their emails are known before). The point is, different user can do this operation on different PCs, so I want to get the standard email account on the PC where my applicat...more >>

I'm thinking of writing my own Entity Relationship software in C#. I've seen some of these, and some drawing programs too, where it seems you can just keep adding stuff at any border and you always have room, like an ever expanding palette. I'm wondering if these programs internally go by ...more >>

Hello, I've got a question. I'm developing an application in C#, in three layers. Well... i've got several entities, all of them, of course, can be created / modified / deleted. I've written, in the UI layer, a superclass, which is inherited by every "entity form", with methods, for inst...more >>

Guys, I am trying to bind Button.Tag property to a XPath value by using < Button tag="{Binding XPath=@attr}" /> . However, this tag attribute always get value - System.Xml.XmlAttribute . If I bind the same attribute to Button.ToolTip, I can get correct string. Anyone here can help me out? Than...more >>

I have a function to return minimum of n numbers. Code given below: =====[ CODE ]=============================== private int FindMinimum(int[] numbers) { int temp, i; temp = 0; for (i=0; i<= numbers.length; i++) { temp = Math.Min(temp, numbers[i]); } retur...more >>

Hi I am developing an aplication and I want to implement multilanguage support. I already implemented 2 languages: default is english, the other is romanian. In the future I want to implement support for other languages (french, etc). Is there a way to detect in runtime all supported langua...more >>

Hi I have a Visual Studio 2005 c# windows application that keep using more and more memory and I can't seem to see where the problem is. Is there someway to see what resources are used and how much memory they take ? I suspect some datasets/connections not beeing closed but can't seem to...more >>