XmScaleSetValue — A Scale function that sets a slider value
#include <Xm/Scale.h> void XmScaleSetValue( Widget widget, int value);
XmScaleSetValue sets the slider value within the Scale widget. widget Specifies the Scale widget ID. value Specifies the slider position along the scale. This sets the XmNvalue resource. For a complete definition of Scale and its associated resources, see XmScale(3).
XmScale(3). XmScaleSetValue(library call)