Returns true if this codeElementParent is a namespace or a type in a third-party assembly (or is a third-party assembly itself) and if some of its children code elements are not used anymore by the newer version of the code base, or are used by the newer version of the code base, but are not used by the older version. This method can only be called in a ICQLinqExecutionContext, otherwise the method NDepend.CodeModel.ICompareContext.NDepend.CodeModel.ICompareContext.IsUsedDifferently must be called instead.

[Extension()]
public static bool IsUsedDifferently( 
   ICodeElementParent codeElementParent
)