IJsObjectInvokeAsyncT Method (String, Object)

Asynchronously executes the function with the given methodName and the args in the JavaScript object without blocking the current thread.

Namespace: DotNetBrowser.Js
Assembly: DotNetBrowser (in DotNetBrowser.dll) Version: 2.22.1

Syntax

Copy

Task<T> InvokeAsync<T>(
	string methodName,
	params Object[] args
)

Parameters

methodName: Type: SystemString
The function name.
args: Type: SystemObject
The list of input arguments. The following types are supported: Boolean, Double, String, IJsObject, or Object.

Type Parameters

T: The expected type of the result of the JavaScript function execution.

Return Value

Type: TaskT
The task that can be used to wait for completion and obtain the result of the JavaScript function execution.

Exceptions

Exception	Condition
ObjectDisposedException	The IJsObject has already been disposed.
ConnectionClosedException	The connection to the Chromium engine is closed.

Remarks

If the function raises an exception, the task will complete with JsException containing an error message that describes the reason of the exception. Same error message will be printed in JavaScript Console.

Reference

IJsObject Interface

InvokeAsync Overload

DotNetBrowser.Js Namespace