All control that inherit from UXUpDownBase or UXUpDownItemsBase is built around the commanding semantics which allows the value changing interaction to be executed through declarative definition in the XAML markup. The commanding semantics is also an ideal approach for MVVM pattern development.

UXUpDownBase and UXUpDownItemsBase already includes several predefined commands to change the selected value that you can use in your application.

• Increase

  Gets the Increase command.

  Increase command will be invoked when you perform the following action:

  • Press the spin up button.
  • Press the up keyboard key.
• Decrease

  Gets the Decrease command.

  Decrease command will be invoked when you perform the following action:

  • Press the spin down button.
  • Press the down keyboard key.

System.Object
   Intersoft.Client.UI.Aqua.UXInput.UpDownCommands

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

UpDownCommands Members
Intersoft.Client.UI.Aqua.UXInput Namespace

Concepts

Commanding Overview
UXDateTimeUpDown
UXDomainUpDown
UXNumericUpDown