Represents an exception that occurs during a Feature upgrade that does not halt the upgrade.
'Declaration <SerializableAttribute> _ Public NotInheritable Class SPFeatureUpgradeInformativeWarningException _ Inherits SPException 'Usage Dim instance As SPFeatureUpgradeInformativeWarningException
[SerializableAttribute] public sealed class SPFeatureUpgradeInformativeWarningException : SPException
When the exception occurs, a warning is logged in the Unified Logging Service (ULS) and Upgrade logs, and the Feature version is upgraded.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.