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ABN_POSCHANGED
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ABN_POSCHANGED message

Notifies an appbar when an event has occurred that may affect the appbar's size and position. Events include changes in the taskbar's size, position, and visibility state, as well as the addition, removal, or resizing of another appbar on the same side of the screen.


ABN_POSCHANGED

Parameters

This message has no parameters.

Return value

No return value.

Remarks

An appbar should respond to this notification message by sending the ABM_QUERYPOS and ABM_SETPOS messages. If its position has changed, the appbar should call the MoveWindow function to move itself to the new position.

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Shellapi.h

 

 

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