Appends scraped data to a file in the JsonLines format. (1 json object per line). Automatically ignores duplicates. Will save any .Net object of any kind. This method is typically used with IronWebScraper.ScrapedData or developer defined classes for scraped data items. The default filename will follow the pattern "WorkingDirecory/NameSpace.TypeName.jsonl". E.g: Scrape/IronWebScraper.ScrapedData.jsonl

public void ScrapeUnique(
	Object Item,
	string fileName = null
)

Public Sub ScrapeUnique ( 
	Item As Object,
	Optional fileName As String = Nothing
)