harold-bearhome, Author at TechRepublic

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Create custom class interfaces in .NET

Harold Davis returns to the topic of .NET class interfaces with a look at creating your own interfaces in C#. You'll learn how to specify an interface--and you'll have a nice chunk of code to download and play with.

Developer

Class interfaces play a key role with inheritance

Class interfaces in C# ensure that your code will behave the way you expect. In this installment of C# for Newbies, Harold Davis outlines the role of class interfaces in inheritance and abstract base classes.

Developer

Getting a handle on explicit conversions in C#

Type conversions in C# don't have to be confusing. See how and when to use explicit casting. Then, walk through the process of using the as operator, the ToString method, and methods in the System.Convert class.

Developer

Don’t sweat C# type conversions

To kick off his column for C# beginners, Harold Davis walks through type conversions, or casting, in .NET. He explains why you should care about casting and discusses the differences between casting in C# and VB.NET.

Developer

Get the hang of custom events in C#

In our continuing series for C# beginners, we'll walk you through creating custom events. See how to implement these key C# components by building a delegate and adding an event handler.

Developer

Working with events in C#

Events are a basic concept in programming. In our continuing series on C# fundamentals, we'll walk you through the process of creating events using Visual Studio .NET.

Developer

Opening form instances in C#

Creating a new form in C# is fairly simple, thanks to the Form class. But what about referencing an existing one? Step through this sample code and see how it's done.

Developer

Manipulate instances of Windows forms in C#

This tutorial kicks off a series designed to help you understand the concepts behind C# development. To get you started, we'll show you how to open a new instance of a Form class.

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harold-bearhome

Create custom class interfaces in .NET

Class interfaces play a key role with inheritance

Getting a handle on explicit conversions in C#

Don’t sweat C# type conversions

Get the hang of custom events in C#

Working with events in C#

Opening form instances in C#

Manipulate instances of Windows forms in C#

Hiring kit: Automation specialist

Hiring kit: Cybersecurity engineer

Hiring kit: Business information analyst

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