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WebBrowserExtensionsExEvaluateScriptAsyncT(IBrowser, String, NullableTimeSpan) Method

Version 130.1.90
Evaluate some Javascript code in the context of the MainFrame of the ChromiumWebBrowser. The script will be executed asynchronously and the method returns a Task encapsulating the response from the Javascript

Namespace: CefSharp
Assembly: CefSharp.Core (in CefSharp.Core.dll) Version: 129.0.110.0
Syntax
public static Task<T> EvaluateScriptAsync<T>(
	this IBrowser browser,
	string script,
	TimeSpan? timeout = null
)

Parameters

browser  IBrowser
The IBrowser instance this method extends.
script  String
The JavaScript code that should be executed.
timeout  NullableTimeSpan  (Optional)
(Optional) The timeout after which the JavaScript code execution should be aborted.

Type Parameters

T
Type

Return Value

TaskT
TaskTResult that can be awaited to obtain the result of the JavaScript execution.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IBrowser. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
Exceptions
ExceptionCondition
ArgumentOutOfRangeExceptionThrown when one or more arguments are outside the required range.
See Also