Join Josh Modglin for an in-depth discussion in this video How to use error trapping, part of AutoCAD Add-ins Using VB.NET.
- [Instructor] So far we've written simple code.…We've written a code together,…everything's worked out quite well.…However, as we get more complex with our functionality…as we begin to write our own code…outside of any tutorials that have been done…and especially as we begin to interact with the user more…we really need to learn how catch and deal with errors…in a dignified way.…Ultimately, we want our function to…never ever have errors.…If it does have errors be able to address those errors…without the user even being notified…or aware that there were some bumps…in the source code in the background.…
There are times, though, that we'll even want to…inform the user of an issue…and that there was a problem…and that this is where the problem was…and then deal with the error as best as we can,…but allow us the information…or provides us the information that we can properly…troubleshoot and correct the error down the road.…Ultimately, never do we want our software to crash AutoCAD…or any other application.…So let's go ahead and see how to trap…
- Creating a project using the Autodesk wizard
- Creating classes, command routines, and functions
- Manually creating projects
- Basic .NET functionality
- Working with database properties
- Working with transactions and TableRecords
- Getting a user-specified point and distance
- Creating and inheriting a base class object
- Creating a window interface
Skill Level Intermediate
1. Working with the Microsoft Visual Studio Development Environment
2. Creating Your First Project
3. Basic .NET Functionality
4. AutoCAD ApplicationServices Namespace
Creating a new drawing5m 40s
5. AutoCAD DatabaseServices Namespace
6. AutoCAD EditorInput Namespace
7. Class Object Fundamentals
8. Creating a Window Interface
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.