FxCopUpdateProject Property MSBuild Extension Pack Help 4.0.12.0
Saves the results of the analysis in the project file. This option is ignored if the /project option is not specified (/update option)

Namespace: MSBuild.ExtensionPack.CodeQuality
Assembly: MSBuild.ExtensionPack (in MSBuild.ExtensionPack.dll) Version: 4.0.0.0
See Also

Reference