Rohatash Kumar's contributions

This article defines the abstract class and also defines why we use abstract class when abstract class can not be instantiated.

We can define the security in our program using access specifiers in VB.NET.

The For Each Loop is also called a iterative loop. Whenever you want to repeat a task in programming several time or a given condition in this situation we use loop statements to achieve your desired results. This article defines the For Each Loop that how it repeat a task several time like FOR NEXT Loop, WHILE Loop.

This article shows openfiledialog in WPF using VB.NET.

This article defines a scenario where you have a text file and you want to enhance its formatting. you can load it, edit it and after that you can save it.

In this article we will learn how to use char functions in VB.NET.

In this article we will learn how to use ToolTip in WPF using VB.NET.

In this article we will learn how to use TextBox KeyDown event handler in WPF using VB.NET.

In this article we will learn how to use named styles in WPF using VB.NET.

In this article we will learn How to use trigger in WPF using VB.NET.

In this article we will learn how to use string function contains() and indexof() in VB.NET.

Learn how to include and print single and double quotation marks in VB.NET string literals.

In this article we will learn how to use GroupBox control in WPF using VB.NET.

In this article we will learn how to use StringBuilder Class in VB.NET.

In this article we will learn how to use concat() and insert() function in VB.NET.

This article shows how to create database in XML format using datatable, dataset and datarow classes in Visual Studio 2010.

This article shows that how to create a Hyperlink in WPF using VB. NET.

In this article we will learn how to use string functions in VB.NET.

In this article we will learn how to use Arrays in VB.NET.

In this article we will learn how to use RotateTransform in WPF using VB.NET.

In this article we will learn how to use ContextMenu in WPF using VB.NET.

In this article we will learn how to use OpacityMask property in WPF using VB.NET.

In this blog I will explain how to define the Enumerator in VB.NET

In this article we will learn how to use UniformGrid Control in WPF using VB.NET.

In this article we will learn What is the difference between interface and abstract class in VB.NET.