Go Up to Error and Warning Messages (Delphi)
Identifier
The identifier for the $WARN directive: XML_CREF_NO_RESOLVE
Description
This warning message occurs when the XML has a cref attribute that cannot be resolved.
This is a warning in XML documentation processing. The XML is well-formed, but the comment's meaning is questionable. XML cref references follow the .NET style. See https://msdn2.microsoft.com/en-us/library/acd0tfbe.aspx for more details. A documentation warning does not prevent building.