Alison Balter’s Mastering Microsoft® Office Access 2007 Development

Chapter 17. Error Handling: Preparing for the Inevitable

IN THIS CHAPTER

• Why This Chapter Is Important
• Implementing Error Handling
• Using On Error Statements
• Using Resume Statements
• Clearing an Error
• Examining the Cascading Error Effect
• Using the Err Object
• Raising an Error
• Using the Errors Collection
• Creating a Generic Error Handler
• Preventing Your Own Error Handling from Being Invoked
• Creating a Call Stack
• Building a Custom Error Handler Class
• Working with Error Events
• Creating a List of Error Codes and Descriptions
• Practical Examples: Incorporating Error Handling

Why This Chapter Is Important

Errors happen, even in the absence of programmer error. You need to protect your programs and your data from the adverse effects of errors by practicing ...