TBM_SETTHUMBLENGTH
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4/8/2010
This message sets the length of the slider in a trackbar. This message is ignored if the trackbar does not have the TBS_FIXEDLENGTH style.
Syntax
TBM_SETTHUMBLENGTH wParam = (WPARAM)(UINT) iLength;
lParam = 0;
Parameters
- iLength
Length, in pixels, of the slider.
- lParam
Not used.
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 |