Right below that line it should show a SQL query that uses that function. It will look like this:
select all SMS_ObjectContentExtraInfo.DateCreated,SMS_ObjectContentExtraInfo.Description,SMS_ObjectContentExtraInfo.FeatureType,SMS_ObjectContentExtraInfo.LastUpdateDate,SMS_ObjectContentExtraInfo.NumberErrors,SMS_ObjectContentExtraInfo.NumberInProgress,SMS_ObjectContentExtraInfo.NumberInstalled,SMS_ObjectContentExtraInfo.NumberUnknown,SMS_ObjectContentExtraInfo.ObjectID,SMS_ObjectContentExtraInfo.ObjectType,SMS_ObjectContentExtraInfo.ObjectTypeID,SMS_ObjectContentExtraInfo.PackageID,SMS_ObjectContentExtraInfo.SoftwareName,SMS_ObjectContentExtraInfo.SourceSite,SMS_ObjectContentExtraInfo.SourceSize,SMS_ObjectContentExtraInfo.SourceVersion,SMS_ObjectContentExtraInfo.Targeted from fn_ListObjectContentExtraInfo(1033) AS SMS_ObjectContentExtraInfo where SMS_ObjectContentExtraInfo.ObjectID = N'ScopeId_A351EC12-B25C-4327-80EE-247F25E4CE55/Application_c7e8c6e5-8702-46a7-9261-f294e44aae80'