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WebBrowserExtensionsRegisterResourceHandler Method
Version 63.0.0
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"


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
the mimeType

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).
See Also