TBM_GETCHANNELRECT (Windows CE 5.0)
This message retrieves the size and position of the bounding rectangle for a trackbar's channel. The channel is the area over which the slider moves. It contains the highlight when a range is selected.
TBM_GETCHANNELRECTwParam = 0;lParam=(LPARAM)(LPRECT)lprc;
Parameters
- wParam
Not used. - lprc
Long pointer to a RECT structure. The message fills this structure with the channel's bounding rectangle, in client coordinates of the trackbar's window.
Return Values
None.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Commctrl.h.
See Also
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