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Overview: This paper covers creating and implementing custom error messages and handlers, along with raising and handling errors. When one runs a Windows application, it may encounter problems that one thought would not occur. For example, the database server is down, a file is missing, or a user has entered improper values. A good Windows application must recover gracefully from this problem rather than abruptly shut down. This exam objective covers the use of exception handling to create robust and fault-tolerant applications. The Microsoft .NET Framework provides some predefined exception classes to help the user catch these exceptional situations in the programs.
Simplifying the Management of Tier 1 ERP Systems for Mid-Sized Companies
When CEOs, CFOs and CIOs of mid-sized companies face the prospect of transitioning to a top-tier enterprise application system,...
Leadership in e-Learning
It’s never been more important to develop leadership skills in IT organizations and the business at large. Continuing the nurture technical and business talent at all levels of the organization...
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