Access Tutorial 12 : An Introduction to Visual BasicBasic, VisualBasic, Access
A new file opens in the editor with the skeleton of a Visual Basic class. (You can already notice that you don't have to create a full Visual Studio project to gain some of the benefits that the code editor offers, such as syntax highlighting. All you need...
Starting in Microsoft Visual Basic 2005, and probably getting close to C++, you can use two files to create and use a form. Each file would hold a partial definition of the class. As done in a header file of a C++ application, the first file in VBasic would hold the variable or cont...
Visual Basic supports both structured and unstructured exception (error) handling. By placing exception handling code in your application, you can handle most of the errors users may encounter and enable the application to continue running. You can use structured and unstructured error handling to ...
Connecting to a Database by Using LINQ to SQL Show 8 more Language-Integrated Query (LINQ) adds query capabilities to Visual Basic and provides simple and powerful capabilities when you work with all kinds of data. Rather than sending a query to a database to be processed, or working with...
top of Figure 1. Pretend that this class contains a set of items that will be processed individually. When you create a Set object, you pass the number of items it should manage to its constructor. The constructor then creates an array of Objects and initializes each to an integer value....
Now add a new Class/Interface to the solution. Open Solution Explorer if you don't already see it. Right-click on MSDNCOMServer and select Add | Class. Select ATL and ATL Simple Object and then click Add. Enter the short name of the class as MyCOMServer, then use the defaults ...
created a new C# console application project named ChiSquare. After the template code loaded into the editor, in the Solution Explorer window I right-clicked on file Program.cs and renamed it to ChiSquareProgram.cs and allowed Visual Studio to automatically rename class Prog...
In the solution explorer, add a new project to your solution by bringing up the context menu of the solution’s main node, and clickingAdd new project. When Visual Studio shows theAdd New ProjectDialog, from theVisual Basicsection pickClass Library (.NET Standard). Name the new ProjectRoman...
The most important class for scripting TCP/IP tasks. Contains most of the settings discussed in this paper. Win32_NetworkAdapter Read-only properties Has a one-to one relationship with instances of Win32_NetworkAdapterConfiguration Win32_NetworkAdapterSetting ...