public async Task Run(IOutputInput outputInput)
{
var items = Enumerable.Range(1, 5)
.ToList();
outputInput.WriteLine("5 tasks for 5 items without result which should finish in circa 2 seconds:");
await AsyncHelper.ForEach(items, async (item, cancellationToken) =>
{
await Task.Delay(2000);
outputInput.WriteLine($"Result: {item * 2}");
});
outputInput.PutLine();
outputInput.WriteLine("5 tasks for 5 items without result which should finish in circa 2 seconds:");
var result = await AsyncHelper.ForEachWithResult(items, async (item, cancellationToken) =>
{
await Task.Delay(2000);
return(item * 2);
});
foreach (var pair in result)
{
outputInput.WriteLine($"Item: {pair.Key}, result: {pair.Value}");
}
}
