public Guid Value { get; }

Public ReadOnly Property Value As Guid
	Get

public:
property Guid Value {
	Guid get ();
}

member Value : Guid with get

Property Value

Undo and Redo will restore the value.

With base implementation a new identifier will be created each time right before a transaction (not a subtransaction) is committed.

CalculationWorks.BusinessModel

Reference