TiSlider.MouseWheelStepSize
TiSlider
Specifies the mouse wheel step size used.
property MouseWheelStepSize : Double;
Description
Use MouseWheelStepSize to read or change the mouse wheel step size used to
modify the Position value when the mouse wheel is rotated up or down. This value
corresponds to the amount of increase or decrease to the Position value for
each "click" or single rotation of the mouse wheel.
Example
Delphi
iComponent.MouseWheelStepSize := 0.25;
C++ Builder
iComponent->MouseWheelStepSize = 0.25;
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