TTMSFNCWebBrowser.OnBeforeNavigate Event

Fired before the main frame begins loading a URL. Set Params.Cancel to block the navigation.

API unit family: TMSFNCWebBrowser Declaring type: TTMSFNCWebBrowser Inherited from: TTMSFNCCustomWebBrowser

Syntax

FMX.TMSFNCWebBrowser.hppPascalC++

OnBeforeNavigate: TTMSFNCCustomWebBrowserBeforeNavigate;

__property TTMSFNCCustomWebBrowserBeforeNavigate OnBeforeNavigate = {read=FOnBeforeNavigate, write=FOnBeforeNavigate};

Parameters

Name	Description
Sender	The web browser that raised the event.
Params	Navigation request details including the target URL. See TTMSFNCCustomWebBrowserBeforeNavigateParams.