public delegate void OnPropValueSetEvent(
	Object sender,
	string DeviceName,
	string PropName,
	string PropValue
)

Public Delegate Sub OnPropValueSetEvent ( _
	sender As Object, _
	DeviceName As String, _
	PropName As String, _
	PropValue As String _
)

public delegate void OnPropValueSetEvent(
	Object^ sender, 
	String^ DeviceName, 
	String^ PropName, 
	String^ PropValue
)