Gets or sets a value that indicates whether certain field properties are enforced when an item is added or updated.
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: Yes
Available in SharePoint Online
If the value of the EnforceDataValidation property is true, then the following conditions must be met:
If the Required property of any field in the item is set to true, then the field must have a value.
If any one of these conditions is not met, then an SPListDataValidationException is thrown.
The type of validation controlled by this property is independent of validation that uses the formula set in the ValidationFormula property.