Question

I have a simple Parallel.Foreach loop that has about 1000 rows in the DataTable, each of these Rows calls a new Class, however, the memory builds up until i run out of memory. I’m wondering how to you dispose to a new Class properly in regards to a parallel. If you’re saying what a newb question it’s because Parallel and Threading is new to me.

  var options = new ParallelOptions();
        options.MaxDegreeOfParallelism = 5;
        Parallel.ForEach(urlTable.AsEnumerable(),options, drow =>
        {
            WebSiteCrawlerClass WCC = new WebSiteCrawlerClass();
            if (drow.ItemArray[0].ToString().Contains("$"))
            {

                WCC.linkGrabberwDates(drow.ItemArray[0].ToString(), "www");
            }
            else
            {
                WCC.NoDatesCarCrawler(drow.ItemArray[0].ToString(), "www");
            }
        });

Answer 1

If WebSiteCrawlerClass is disposable then you would do this

    using( var WCC = new WebSiteCrawlerClass() )
    {
        if (drow.ItemArray[0].ToString().Contains("$"))
        {
            WCC.linkGrabberwDates(drow.ItemArray[0].ToString(), "www");
        }
        else
        {
            WCC.NoDatesCarCrawler(drow.ItemArray[0].ToString(), "www");
        }
    }