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IRequestHandlerOnCertificateError Method
Version 55.0.0
Called to handle requests for URLs with an invalid SSL certificate. Return true and call Continue(Boolean) either in this method or at a later time to continue or cancel the request. If [!:CefSettings.IgnoreCertificateErrors] is set all invalid certificates will be accepted without calling this method.

Namespace: CefSharp
Assembly: CefSharp (in CefSharp.dll) Version: 55.0.0.0 (55.0.0.0)
Syntax
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bool OnCertificateError(
	IWebBrowser browserControl,
	IBrowser browser,
	CefErrorCode errorCode,
	string requestUrl,
	ISslInfo sslInfo,
	IRequestCallback callback
)

Parameters

browserControl
Type: CefSharpIWebBrowser
the ChromiumWebBrowser control
browser
Type: CefSharpIBrowser
the browser object
errorCode
Type: CefSharpCefErrorCode
the error code for this invalid certificate
requestUrl
Type: SystemString
the url of the request for the invalid certificate
sslInfo
Type: CefSharpISslInfo
ssl certificate information
callback
Type: CefSharpIRequestCallback
Callback interface used for asynchronous continuation of url requests. If empty the error cannot be recovered from and the request will be canceled automatically.

Return Value

Type: Boolean
Return false to cancel the request immediately. Return true and use IRequestCallback to execute in an async fashion.
See Also