ConfigManagerSaveMode Property MSBuild Extension Pack Help 4.0.12.0
How should changes to the config file be saved? See http://msdn.microsoft.com/en-us/library/system.configuration.configurationsavemode.aspx for the list of values. Default is Minimal

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

Reference