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Quick Info
Windows NT
| No
| Win95
| Yes
| Win32s
| No
| Import Library
| -
| Header File
| dbt.h
| Unicode
| No
| Platform Notes
| None
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DBT_USERDEFINED
The DBT_USERDEFINED device message identifies a user-defined system message.
To send the DBT_USERDEFINED device message, send the WM_DEVICECHANGE message with wParam set to DBT_USERDEFINED and lParam set as described following.
dwData = (DWORD) lParam;
Parameters
dwData
Address of the user-defined data. The data must be in the format specified by
the _DEV_BROADCAST_USERDEFINED structure. lParam is application-defined. May be zero.
See Also
_DEV_BROADCAST_USERDEFINED, WM_DEVICECHANGE
Related Links
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MegaDetailed.NET
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Unix Manual Pages
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