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This section describes the role of the WM_GETOBJECT message in Microsoft Active Accessibility and UI Automation, and explains how to process the message in a server or provider application.
In this section
- Handling the WM_GETOBJECT Message
- When to Respond to the WM_GETOBJECT Message
- Exposing a Native Object Model Interface
- The OBJID_QUERYCLASSNAMEIDX Object Identifier
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