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4/8/2010
This message retrieves the size and position of the bounding rectangle for the slider in a trackbar.
Syntax
TBM_GETTHUMBRECT wParam = 0;
lParam = (LPARAM)(LPRECT) lprc;
Parameters
- wParam
Not used.
- lprc
Long pointer to a RECT structure. The message fills this structure with the bounding rectangle of the trackbar's slider, in client coordinates of the trackbar's window.
Return Value
None.
Requirements
| Header | commctrl.h |
| Windows Embedded CE | Windows CE 1.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |