System.Windows.Forms 2.0.0.0 System.Object The object is used by the control to optionally provide acceleration when incrementing or decrementing the control through a large quantity of numbers. Provides information specifying how acceleration should be performed on a spin box (also known as an up-down control) when the up or down button is pressed for specified time period. Constructor 2.0.0.0 To be added. Initializes a new instance of the class. The number of seconds the up or down button is pressed before the acceleration starts. The quantity the value displayed in the control should be incremented or decremented during acceleration. Property 2.0.0.0 System.Decimal To be added. To be added. Gets or sets the quantity to increment or decrement the displayed value during acceleration. Property 2.0.0.0 System.Int32 To be added. To be added. Gets or sets the number of seconds the up or down button must be pressed before the acceleration starts.