SPField.ValidationFormula Property
Indicates the formula referenced by the field and is evaluated when a list item is added or updated.
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: Yes
Available in SharePoint Online
Syntax
'Declaration
<ClientCallableAttribute> _
Public Property ValidationFormula As String
Get
Set
'Usage
Dim instance As SPField
Dim value As String
value = instance.ValidationFormula
instance.ValidationFormula = value
[ClientCallableAttribute]
public string ValidationFormula { get; set; }
Property Value
Type: System.String
A String representation of the validation formula.