The Microsoft .NET Framework provides imperative and declarative ways to check for proper permissions prior to attempting an action. Learn how and when to use them.
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How to change the System menu by using C# with some help by the native Windows API.
The .NET Framework uses an evidence-based security system. Learn how you can use the security policy to allow or deny actions to assemblies.
Learn to send e-mail directly from BTS 2004.
Generic code to execute any stored procedure/batch of stored procedures with different number of parameters and data types
When trying to access functionality implemented inside of COM objects that use IUnknown-based interfaces, the automatic COM interop DLLs generated by TlbImp.exe aren't usually sufficient. Learn how to implement your own COM interfaces and examine a class library to simplify such tasks.
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It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.
Create a response application by managing asynchronous code on your UI thread.
Learn to use FTP in VB to gain access to an AS/400's file system, read the data, and store the data into a database.
Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.