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TBM_SETTHUMBLENGTH

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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.

TBM_SETTHUMBLENGTH wParam = (WPARAM)(UINT) iLength; 
  lParam = 0;

Parameters

  • iLength
    Length, in pixels, of the slider.
  • lParam
    Not used.

Return Values

None.

Requirements

OS Versions: Windows CE 1.0 and later.
Header: Commctrl.h.

See Also

TBM_GETTHUMBLENGTH

Last updated on Wednesday, April 13, 2005

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