void OnPropertyValueChanged(
	string pwstrDeviceId,
	PropertyKey key
)

Sub OnPropertyValueChanged ( 
	pwstrDeviceId As String,
	key As PropertyKey
)

void OnPropertyValueChanged(
	String^ pwstrDeviceId, 
	PropertyKey key
)

abstract OnPropertyValueChanged : 
        pwstrDeviceId : string * 
        key : PropertyKey -> unit