System.bool IsVolatileOrCircularFormula {get;}
'Declaration
ReadOnly Property IsVolatileOrCircularFormula As System.Boolean
'Usage
Dim instance As IRange Dim value As System.Boolean value = instance.IsVolatileOrCircularFormula
Once a formula is marked as volatile or circular, it will stay that way until the cell formula is modified or CalculateFullRebuild/> is called.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2