Built-In Procedures Visual Basic / VB.Net
If the .NET Framework doesn't have a function (or a class) you are looking for, you can create one and be able to use it over and over again in different programs. You can even create one or a series of commercial functions (or classes) and be able to distribute or sell it. To make this happen, you can "package" one or more procedures (or classes) in a library.
Error Handling Visual Basic / Miscellaneous
When using your application, a user may encounter various types of problems, some of which could come from you by some negligence when you worked on the project. Some other problems could occur only at the time the application is being used. Some other problems could be caused by the computer on which the application is being used. While developing your application, you should anticipate as many problems as possible as take appropriate actions.
Class Construction and Destruction Visual Basic / General Development
It should appear to us clearly by now that inheritance is useful by allowing us to use an object that was already created but "upgrade" it with new features that were not available when the original object was born. In most cases, when creating a class, you may not thing that other classes would be inherited from it. In fact, this will usually not be your concern: you simply create a class and use it as needed. In some other cases, rather as you build your experience with Visual Basic. You may create a class that, although useful at the time, you may already think of other classes that would be based on it. This means that, at the time you are creating such a class, you would already keep inheritance in mind. Visual Basic provides various features that can assist you with creating and implementing class with different goals in mind.
Inheritance Visual Basic / Miscellaneous
Inheritance is the process of creating a new class that is based on an existing class. When a class hold a foundation that another class can use, you can create the new class that is based on the old one: this is the foundation of class inheritance, or simply called inheritance.
Introduction to Classes Visual Basic / General Development
We use individual variables whenever we needed them. This allowed us to declare simple types to hold fairly small values. In visual basic, you can combine a group of variables into an entity. These variables become considered as one. You can then declare one or more elaborate variables from this enhanced type. Such a new type is called a class.
Introduction to Procedures Visual Basic / General Development
A procedure is a set-aside assignment the compiler must take care of to complement a program. A program developer writes the procedure and a user would only see the result. There are two categories of procedures you will use in your programs: those that have already been created thus made available to you, and those you will create yourself.In v basic, like most other languages, there are two types of procedures: functions and sub routines.
Variables and Data Types Visual Basic / Getting Started
When interacting with the computer, at times, a user might be asked to provide a value. At other times, the user might be presented with a value to manipulate. During this interaction, the values, any types of values, are stored and retrieved at will. To make this possible, the computer uses its memory. The computer memory is an area used to receive information, store it, and then make that information available when requested. The computer only makes its memory available to you. It doesn't know and cannot predict the type of value that your particular program would need.
Introduction to VBasic Visual Basic / Getting Started
Microsoft Visual Basic is a production environment used to create computer applications for the Microsoft Windows family of operating systems. The environment is fairly easy to use but you must know its "language". At its foundation, Microsoft Visual Basic uses a language that has been developed and improved over the years. It started with Basic but has had incremental flavors such as QuickBasic or QBasic.
How to Open a Form with the Press of a Button Visual Basic / Getting Started
Having every command, label, and input field in one form of a Visual Basic application would be quite messy! Spreading applications into multiple forms allows you to better organize your software. So, find out How to Open a Form with the Press of a Button in Visual Basic 2005 Express.
How to Open a New Form with the Press of a Button Visual Basic / General Development
Having a program with everything on one form would be extremely cluttered, that is why most programs are split into many different forms and windows. This is a very basic tutorial on how to open a new form/window by simply clicking on a button.
Introduction to Procedures Visual Basic / General Development
A procedure is a set-aside assignment the compiler must take care of to complement a program. A program developer writes the procedure and a user would only see the result. There are two categories of procedures you will use in your programs: those that have already been created thus made available to you, and those you will create yourself.In v basic, like most other languages, there are two types of procedures: functions and sub routines.
Managing Visual Basic Data Visual Basic / Getting Started
There are many types of data we come across in our daily life. For example, we need to handle data such as names, addresses, money, date, stock quotes, statistics and etc everyday. Similarly in Visual Basic, we are also going to deal with these kinds of data. However, to be more systematic, VB divides data into different types.
Introduction to Classes Visual Basic / General Development
We use individual variables whenever we needed them. This allowed us to declare simple types to hold fairly small values. In visual basic, you can combine a group of variables into an entity. These variables become considered as one. You can then declare one or more elaborate variables from this enhanced type. Such a new type is called a class.