Opens parcel for modification. Parcel must be in the Sealed state for this call and must not be ReadOnly. Once open for modification, a parcel can not be "UnOpened", only Seal()-ed. This is because there is no way to track whether some part of payload object has changed by the calling code. Use DeepClone() before calling Open to retain a copy of Sealed parcel to revert to the cloned instance instead

public void Open()

public void Open()

Public Sub Open

Public Sub Open

public:
void Open()

public:
void Open()

member Open : unit -> unit

member Open : unit -> unit