ABN_STATECHANGE message
Notifies an appbar that the taskbar's autohide or always-on-top state has changed that is, the user has selected or cleared the "Always on top" or "Auto hide" check box on the taskbar's property sheet.
ABN_STATECHANGE
Parameters
This message has no parameters.
Return value
No return value.
Remarks
An appbar can use this notification message to set its state to conform to that of the taskbar, if desired.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
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