MobileSlider.Value
From Xojo Documentation
Property (As Double )
The current value of the slider.
Notes
Set this value to move the slider position. If Value is greater than the MaximumValue, the MaximumValue is used. If Value is less than MiniimumValue, then MinimumValue is used.
Sample Code
Set the initial slider value:
MySlider.Value = 25
See Also
MinimumValue and MaximumValue properties.