- #Microsoft visual basic for applications factorials how to
- #Microsoft visual basic for applications factorials update
#Microsoft visual basic for applications factorials how to
Shows how to use the DESCryptoServiceProvider class to encrypt and decrypt strings.
#Microsoft visual basic for applications factorials update
Validating That Passwords Are Complex (Visual Basic)ĭemonstrates how to check for strong-password characteristics and update a string parameter with information about which checks a password fails.Įncrypting and Decrypting Strings in Visual Basic Shows how to override the default My.Application.Log and My.Log settings for logging event information and cause the Log object to write to other log listeners.ĭemonstrates how to change the default log filtering for the My.Application.Log object.ĭemonstrates how to create a custom log listener and configure it to listen to the output of the My.Application.Log object.ĭescribes how to create an assembly and a client program that embeds types from it. Implementing Inheritance with COM Objectsĭemonstrates how to use Visual Basic 6.0 to create a COM object containing a class, and then use it as a base class in Visual Basic.ĭetermining Where My.Application.Log Writes Informationĭescribes the default My.Application.Log settings and how to determine the settings for your application.Ĭhanging Where My.Application.Log Writes Information Includes information about using attributes to control marshalling for the API call and how to expose an API call as a method of a class.ĭemonstrates how to create COM objects in Visual Basic, both with and without the COM class template. Implementing IEnumerable(Of T) in Visual Basicĭemonstrates how to create a class that implements the IEnumerable(Of String) interface and a class that implements the IEnumerator(Of String) interface to read a text file one line at a time.Įxplains how to use Declare statements and call Windows APIs. Shows how interfaces are declared and implemented in Visual Basic.ĭescribes how to declare a class and its fields, properties, methods, and events.ĭemonstrates how you can use Visual Basic language features to write Language-Integrated Query (LINQ) query expressions. Shows how to handle events using either the standard WithEvents keyword or the new AddHandler/ RemoveHandler keywords. Illustrates how events are declared and raised in Visual Basic. Shows how to create an asynchronous solution by using Async and Await. Walkthroughs give step-by-step instructions for common scenarios, which makes them a good place to start learning about the product or a particular feature area.