Specifies whether the old value is a formula.
            
 Syntax
Syntax
| Visual Basic (Declaration) |  | 
|---|
| Protected oldIsFormula As Boolean | 
| Visual Basic (Usage) |  Copy Code | 
|---|
| Dim instance As CellEditUndoAction
Dim value As Boolean
 
value = instance.oldIsFormula
 
instance.oldIsFormula = value | 
| C# |  | 
|---|
| protected bool oldIsFormula | 
 Requirements
Requirements
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
 See Also
See Also