RadDock Command is a button which appears in the top right corner of the RadDock titlebar. Each command can optionally perform postback. RadDock provides the Command event, which is fired when a command was clicked on the client.
RadDock comes with three integrated commands: ExpandCollapse, Close and PinUnpin. By default they will be displayed in the titlebar, unless you modify the DefaultCommands property, or the Commands collection.
You can easily create custom commands by adding DockCommand objects to the Commands collection. If you want to encapsulate functionality, you may inherit from DockCommand and provide new default values for the existing properties, or add new properties, which will be sent to the client-side object.