Interface IConsoleMessage

Namespace

Microsoft.Playwright

Assembly

Microsoft.Playwright.dll

IConsoleMessage objects are dispatched by page via the Console event. For each console message logged in the page there will be corresponding event in the Playwright context.

// Listen for all console messages and print them to the standard output.
page.Console += (_, msg) => Console.WriteLine(msg.Text);
// Listen for all console messages and print errors to the standard output.
page.Console += (_, msg) =>
{
if ("error".Equals(msg.Type))
Console.WriteLine("Error text: " + msg.Text);
};
// Get the next console message
var waitForMessageTask = page.WaitForConsoleMessageAsync();
await page.EvaluateAsync("console.log('hello', 42, { foo: 'bar' });");
var message = await waitForMessageTask;
// Deconstruct console.log arguments
await message.Args.ElementAt(0).JsonValueAsync<string>(); // hello
await message.Args.ElementAt(1).JsonValueAsync<int>(); // 42

public interface IConsoleMessage

Properties

Args

List of arguments passed to a console function call. See also Console.

IReadOnlyList<IJSHandle> Args { get; }

Property Value

IReadOnlyList<IJSHandle>

Location

URL of the resource followed by 0-based line and column numbers in the resource formatted as URL:line:column.

string Location { get; }

Property Value

string

Page

The page that produced this console message, if any.

IPage? Page { get; }

Property Value

IPage

Text

The text of the console message.

string Text { get; }

Property Value

string

Type

One of the following values: 'log', 'debug', 'info', 'error', 'warning', 'dir', 'dirxml', 'table', 'trace', 'clear', 'startGroup', 'startGroupCollapsed', 'endGroup', 'assert', 'profile', 'profileEnd', 'count', 'timeEnd'.

string Type { get; }

Property Value

string