		AllowAdditionalProperties (TGoogleBaseObject)
pt		Setformat (TImportVariantsRequest)
pt		SetinfoMergeConfig (TImportVariantsRequest)
pt		SetnormalizeReferenceNames (TImportVariantsRequest)
pt		SetsourceUris (TImportVariantsRequest)
pt		SetvariantSetId (TImportVariantsRequest)