C# Archives - Page 3 of 7

XPATH With Default Namespace In C# – XPathNavigator

This article explains the sample C# code with XPathNavigator to select an XML element from an XML file which is having a default namespace. Consider the sample XML file with namespace(xmlns) defined ,

<?xml version="1.0" encoding="UTF-8"?>
   <Country xmlns="http://www.countrys.org/2013/13/CountrySchema" version="1.2">
       <State Name="Maharashtra">
          <City>Mumbai</City>
          <City>Pune</City>
       </State>
       <State Name="Karnataka">
          <City>Bangalore</City>
          <City>Mangalore</City>
       </State>
   </Country>

<?xml version="1.0" encoding="UTF-8"?>

<City>Mumbai</City>

</State>

<City>Bangalore</City>

<City>Mangalore</City>

</State>

</Country>

See the console application sample given below which selects all the City Elements of the State which is having Name attribute […]

String Value Enum with Space in between – Description Attribute

Enum with spaces C#: If you give a space in string value of Enum, it would generate a compilation error.Single-word enum string value is a normal scenario and straightforward handle.But, how to have an enum string value with multiple words How to have enum values with spaces in C#? For example, if you have a string […]

What Is SetCompatibleTextRenderingDefault (false)

This article is to just to give you a brief idea about SetCompatibleTextRenderingDefault and what happens if we pass true instead of false. So read further on about What Is SetCompatibleTextRenderingDefault? Application.SetCompatibleTextRenderingDefault Method SetCompatibleTextRenderingDefault (false) is an automatic method generated by visual studio in the Main method of Program.cs file. Since it is automatically generated we normally don’t give any […]

How To Create Custom Control in C# Windows Forms

Custom controls are specialized controls in .NET derived from Control class. In this article, we explain the step by step process of creating a custom control in C# WinForms application. C# Custom Button Control The example is a Specialized C# button control which changes its look and feels when mouse hovers over it. If not active the […]

Difference between Custom Controls,User controls and Components in C#.NET

Difference between Custom Controls, User controls and Components in C#: Both User control and custom control are direct or indirect derivations of Control class. Control, in turn, is derived from the component.See the derivation in below lines. public class Component : MarshalByRefObject, IComponent, IDisposable public class Control : Component, IDropTarget, ISynchronizeInvoke, IWin32Window, IBindableComponent,IComponent, IDisposable From this, […]

How to debug C# Winforms User controls at Design Time

This article is to guide you in Debugging C# Windows Forms Usercontrols at Design Time. If you are creating a user control you may be required to debug the user control during design time to ensure the user control will function as expected while in use. This article explains the steps in detail to help you debug […]