'宣言 Public Shared ReadOnly DecrementStartTimeSmallCommand As System.Windows.Input.RoutedCommand
public static readonly System.Windows.Input.RoutedCommand DecrementStartTimeSmallCommand
'宣言 Public Shared ReadOnly DecrementStartTimeSmallCommand As System.Windows.Input.RoutedCommand
public static readonly System.Windows.Input.RoutedCommand DecrementStartTimeSmallCommand
Use this command to implement custom scrolling behavior.