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WebBrowserExtensionsEvaluateScriptAsync Method (IChromiumWebBrowserBase, String, Object)

Version 102.0.100
Evaluate some Javascript code in the context of this WebBrowser. The script will be executed asynchronously and the method returns a Task encapsulating the response from the Javascript This simple helper extension will encapsulate params in single quotes (unless int, uint, etc)

Namespace:  CefSharp
Assembly:  CefSharp (in CefSharp.dll) Version: (
public static Task<JavascriptResponse> EvaluateScriptAsync(
	this IChromiumWebBrowserBase browser,
	string methodName,
	params Object[] args


Type: CefSharpIChromiumWebBrowserBase
The ChromiumWebBrowser instance this method extends.
Type: SystemString
The javascript method name to execute.
Type: SystemObject
the arguments to be passed as params to the method.

Return Value

Type: TaskJavascriptResponse
TaskTResult that can be awaited to obtain the result of the script execution.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IChromiumWebBrowserBase. 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).
See Also