TBM_GETCHANNELRECT (Windows CE 5.0)

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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

TBM_GETTHUMBRECT

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