KeysCombination
Represent the KeysCombination for  KeyboardShortcut, indicates whether additional keys are used as part of the shortcut.
            
                
Gets or sets a value indicating whether the Alt key is used in the key combination.
            
Gets or sets a value indicating whether the Control key is used in the key combination.
            
Gets or sets a key used in a specific keyboard shortcut combination,
            see platform API documentation for number -> key mappings list.
            
Gets or sets a value indicating whether the Shift key is used in the key combination.
            
public KeysCombination()