List.ValidationMessage property
SharePoint 2013
Gets or sets a value that specifies the error message returned when data validation fails for a list item.
Assemblies: Microsoft.SharePoint.Client.Silverlight (in Microsoft.SharePoint.Client.Silverlight.dll); Microsoft.SharePoint.Client.Phone (in Microsoft.SharePoint.Client.Phone.dll) Microsoft.SharePoint.Client (in Microsoft.SharePoint.Client.dll)
Property value
Type: System.StringReturns a String instance representing the error message returned when data validation fails for a list item.