Changes

To checkout multiple selected objects, the <code>InvokeOnItemsCommand</code> with a KeyValueList containing <code>Key="Command"</code> and <code>Value="CheckOutContentCommand"</code> and a KeyValueList with <code>Key="SelectedItemsOnly"</code> set to <code>Value="True"</code> as CommandParameter can be used. It can be inspected in the following UWP example. The Checkout action is not yet included in the XAMARIN UI.<source lang = "xml"><Button ... Command="{Binding InvokeOnItemsCommand}"> <Button.CommandParameter> <controls:KeyValueList> <controls:KeyValueParameter Key="Command" Value="CheckOutContentCommand" /> <controls:KeyValueParameter Key="SelectedItemsOnly" Value="True" /> </controls:KeyValueList> </Button.CommandParameter></Button> </source>