DocumentStateChangedBusinessEvent Constructor

public DocumentStateChangedBusinessEvent(
	DocumentState toState,
	Nullable<DocumentState> fromState = null
)

Public Sub New ( 
	toState As DocumentState,
	Optional fromState As Nullable(Of DocumentState) = Nothing
)

public:
DocumentStateChangedBusinessEvent(
	DocumentState^ toState, 
	Nullable<DocumentState^>^ fromState = nullptr
)

new : 
        toState : DocumentState * 
        ?fromState : Nullable<DocumentState> 
(* Defaults:
        let _fromState = defaultArg fromState null
*)
-> DocumentStateChangedBusinessEvent