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The native compiler support in VC++ 5.0 provides a helper function that allows us to propogate meaningful error information up to the client. This article explains the exception mechanism in COM/ATL.

History for this article

Praveen KumarApproved
Nov 21, 2000, 12:00 AMArticle Created
Praveen KumarApproved
Jan 30, 2006, 5:30 AMArticle Updated

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