Click or drag to resize

WebBrowserExtensionsRegisterResourceHandler Method

Version 102.0.100
Register a ResourceHandler. Can only be used when browser.ResourceHandlerFactory is an instance of DefaultResourceHandlerFactory.

Namespace:  CefSharp
Assembly:  CefSharp (in CefSharp.dll) Version: (
public static void RegisterResourceHandler(
	this IWebBrowser browser,
	string url,
	Stream stream,
	string mimeType = "text/html",
	bool oneTimeUse = false


Type: CefSharpIWebBrowser
The ChromiumWebBrowser instance this method extends.
Type: SystemString
the url of the resource to unregister.
Type: System.IOStream
Stream to be registered, the stream should not be shared with any other instances of DefaultResourceHandlerFactory.
mimeType (Optional)
Type: SystemString
(Optional) the mimeType.
oneTimeUse (Optional)
Type: SystemBoolean
(Optional) Whether or not the handler should be used once (true) or until manually unregistered (false). If true the Stream will be Diposed of when finished.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IWebBrowser. 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).
ExceptionThrown when an exception error condition occurs.
See Also