Total Time: 3 hour(s)

Summary: 
This course provides an overview of exception handling, .NET components and assemblies, Web services, and working with legacy code.

Ojectives: 
After completing this course, students will be able to:
Explain the use of Try, Catch, and Finally code blocks.
List the four techniques of user input validation: control choice, control state, keystroke validation, and full control validation.
Create a component extending from the Component, Control, and UserControl classes
Create single-file, multifile, static, dynamic, private, shared, satellite, and resource-only .NET assemblies
Use and create Web services (SOAP, Disco, UDDI, and WSDL)
Convert ActiveX controls to use within .NET applications

Topics: 
Exceptions overview
Handling and managing exceptions
Validating user input
Component and control class derived components
UserControl class derived components
Creating assemblies
Understanding Web services
Using Web services
Creating Web services
Using ActiveX controls
Using COM components
Using platform invoke

Technical Requirements: 
P500+ Processor, 128MB of RAM; Windows 2000, 2003, XP, Minimum screen resolution 800x600, Internet Explorer 5.5 or higher; Windows Media Player 9.0 or higher; Flash 8.0 or higher; 56K minimum connection; broadband (256 kpbs or higher) connection recommended; Javascript, DHTML and cookies enabled; Sound card with speakers or headphones strongly recommended.