Overview
Group
Quick Info

Windows NT
Yes
Win95
Yes
Win32s
Yes
Import Library
-
Header File
commctrl.h
Unicode
No
Platform Notes
None

TBM_GETTHUMBLENGTH

The TBM_GETTHUMBLENGTH message retrieves the length of the slider in a trackbar.

TBM_GETTHUMBLENGTH

wParam = 0;

lParam = 0;

Return Values

Returns the length, in pixels, of the slider.

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