WebBrowserExtensionsEvaluateScriptAsync(IBrowser, String, NullableTimeSpan, Boolean) Method

public static Task<JavascriptResponse> EvaluateScriptAsync(
	this IBrowser browser,
	string script,
	TimeSpan? timeout = null,
	bool useImmediatelyInvokedFuncExpression = false
)

public:
[ExtensionAttribute]
static Task<JavascriptResponse^>^ EvaluateScriptAsync(
	IBrowser^ browser, 
	String^ script, 
	Nullable<TimeSpan> timeout = nullptr, 
	bool useImmediatelyInvokedFuncExpression = false
)

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.

useImmediatelyInvokedFuncExpression  Boolean  (Optional)

When true the script is wrapped in a self executing function. Make sure to use a return statement in your javascript. e.g. (function () { return 42; })(); When false don't include a return statement e.g. 42;

Return Value

Usage Note

Reference