TBM_GETCHANNELRECT (Windows Embedded CE 6.0)
1/6/2010
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.
Syntax
TBM_GETCHANNELRECT wParam = 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 Value
None.
Requirements
| Header | commctrl.h |
| Windows Embedded CE | Windows CE 1.0 and later |