Parallel.ForEach

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Parallel.ForEach(dTCustomers.AsEnumerable(), new ParallelOptions { MaxDegreeOfParallelism = 5 }, dr =>
{
	string url = dr["url"].ToString();

	WebClient web = new WebClient();
	web.Encoding = Encoding.UTF8;
	Console.WriteLine(web.DownloadString(url));
}

https://www.c-sharpcorner.com/UploadFile/efa3cf/parallel-foreach-vs-foreach-loop-in-C-Sharp/

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Multithreading made easy – Parallel ForEach

```js var barcodedImages = new ConcurrentBag(); Parallel.ForEach(images, (image) => { //The below opeartion takes 4-5 seconds string barcode = ReadBarcode(image); barcodedImages.Add(new BarcodedImage(barcode,image)); });

//OR object _lockObj = new object(); Parallel.ForEach(images, (image) => { //The below opeartion takes 4-5 seconds string barcode = ReadBarcode(image); lock(_lockObj) { barcodedImages.Add(new BarcodedImage(barcode,image)); } }); ```</barcodedimage>

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