INFO: Processing the MSAA OBJECT_DESTROY Event (182818)
The information in this article applies to:
- Microsoft Platform Software Development Kit (SDK) 1.0, when used with:
- the operating system: Microsoft Windows NT
This article was previously published under Q182818 SUMMARY
When processing event notifications in an Microsoft Active Accessibility
(MSAA) client, the client should not query the object properties during the
EVENT_OBJECT_DESTROY event.
MORE INFORMATION
EVENT_OBJECT_DESTROY notifies an MSAA client that an object is being or was
recently destroyed. Depending upon the type of object generating this
event, querying the object for its MSAA properties may or may not produce
valid results. Because of the uncertainty involved, it is recommended that
a client not attempt to query objects being destroyed, or do so sparingly.
The information in this article applies specifically to Windows NT 4.0
Service Pack 3 and later versions as well as Windows 95.
REFERENCES
MSAA SDK
Modification Type: | Minor | Last Reviewed: | 7/11/2005 |
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Keywords: | kbAAcc kbClient kbinfo KB182818 |
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