'宣言 Public Sub ResolveThumbAppearance( _ ByRef appearance As AppearanceData, _ ByRef requestedProps As AppearancePropFlags, _ ByVal buttonState As UIElementButtonState, _ ByVal role As UIRole _ )
public void ResolveThumbAppearance( ref AppearanceData appearance, ref AppearancePropFlags requestedProps, UIElementButtonState buttonState, UIRole role )