Access Tutorial 12 : An Introduction to Visual BasicBasic, VisualBasic, Access
you have to learn a different query language for each type of data source: SQL databases, XML documents, various Web services, and so on. LINQ makes aquerya first-class language construct in Visual Basic. You write queries against strongly typed collections of objects by using language keywords...
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 ...
Introduction to LINQ in Visual Basic How to: Query a Database How to: Call a Stored Procedure How to: Modify Data in a Database How to: Combine Data with Joins How to: Sort a Collection How to: Filter Query Results How to: Count, Sum, or Average Data How to: Find the Minimum or...
Inthebeginning,onlyafewprogramminglanguagesexisted,andtheywereeasytolearn.However,theselanguagesbecamemoreandmorecomplex,suchastheMicrosoftVisualC#®developmenttool,theMicrosoftVisualBasic®developmentenvironment,andJava.Thiscomplexitydiscouragedpeoplewhowantedtolearnhowtoprogramcomputers.SmallBasicremovesthiscomplexity...
Visual Basic contains the same Unit Test Templates as C# does. An earlier version of this post stated, that there are some additional steps necessary, to get Live Unit Testing working in VB. This is no longer the case. Rather, the one thing left to do is to switch on Live Unit Testing...
What's Different from Visual Basic 6.0? Summary Using Visual Studio .NET To get the most out of Visual Studio .NET, you will most likely wish to tailor it to suit your style of working. With the wide variety of configuration options, both familiar and new, you'll want to take the tim...
This section describes the basic concepts behind using strings in Visual Basic. In This Section String Basics in Visual Basic Introduces the basic concepts behind using strings and string variables. Types of String Manipulation Methods in Visual Basic Introduces several different ways to analyze and ...
statement) and some function blocks at the bottom, but you can delete everything except the first line to start afresh. The first line is important because it denotes the file as a Python program. The cogs icon at the top is the familiar run button (F5) similar to Visual Basic. ...
Visual Basic .NET Managed C++ .NET JScript.NET (similar to JavaScript) J#.NET (Similar to Java) C#.NET (A new language in the C/C++/Java family) Other languages have been added Including COBOL, Eiffel, Fortran, Perl Python 12.1 The Common Language Runtime CLR Services for processing and...