protected virtual bool IsExtendedMode {get;}
Protected Overridable ReadOnly Property IsExtendedMode As Boolean
protected virtual bool IsExtendedMode {get;}
@property (nonatomic, readonly) BOOL isExtendedMode;
protected boolean getIsExtendedMode();
get_IsExtendedMode();
This property will check if either the value of the ExtendedMode is set to true or the key specified by ExtendedModeModifierKey is currently being pressed.
Note:This property is not supported in WinRTPhone.