IRequestHandler.OnProtocolExecution Method

IRequestHandlerOnProtocolExecution Method

Version 63.0.0

Called on the UI thread to handle requests for URLs with an unknown protocol component. SECURITY WARNING: YOU SHOULD USE THIS METHOD TO ENFORCE RESTRICTIONS BASED ON SCHEME, HOST OR OTHER URL ANALYSIS BEFORE ALLOWING OS EXECUTION.

Namespace: CefSharp
Assembly: CefSharp (in CefSharp.dll) Version: 63.0.0.0 (63.0.0.0)

Syntax

C++

Copy

bool OnProtocolExecution(
	IWebBrowser browserControl,
	IBrowser browser,
	string url
)

bool OnProtocolExecution(
	IWebBrowser^ browserControl, 
	IBrowser^ browser, 
	String^ url
)

Parameters

browserControl: Type: CefSharpIWebBrowser
The ChromiumWebBrowser control
browser: Type: CefSharpIBrowser
the browser object
url: Type: SystemString
the request url

Return Value

Type: Boolean
return to true to attempt execution via the registered OS protocol handler, if any. Otherwise return false.

Reference

IRequestHandler Interface

CefSharp Namespace