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interface IDualEngine20BrowserSessionObserver

Important

The DualEngine API is part of a Limited Access Feature (see LimitedAccessFeatures class). For more information or to request an unlock token, contact Microsoft Support.

interface IDualEngine20BrowserSessionObserver
  : public IUnknown

Receives events from the session.

Summary

Members Descriptions
NavigateDownloadLink Raised when the session Download window is requesting to navigate to a URL.
ReverseSyncCookies Raised when a cookie is set in the session, if reverse cookie sync is enabled.
UpdateDownloadState Raised when downloads are stopped or started.

Applies to

Product Introduced
Windows 10, Version 20H1 KB5032278
Windows 11, Version 22H2 KB5032288

Members

Raised when the session Download window is requesting to navigate to a URL.

public HRESULT NavigateDownloadLink(BSTR url, VARIANT * PostData)

Parameters

  • url The URL that should be navigated to.

  • PostData HTTP POST data, such as form data.

ReverseSyncCookies

Raised when a cookie is set in the session, if reverse cookie sync is enabled.

public HRESULT ReverseSyncCookies(const DualEngineCookie * pCookies, DWORD cCookies, ULONG ulCookieSyncVersion)

See IDualEngine20BrowserSession::SetReverseCookieSync.

Parameters

  • pCookies The cookies that were set.

  • cCookies The number of cookies in pCookies.

  • ulCookieSyncVersion A number that can be used to correlate the specific cookie state with a navigation.

UpdateDownloadState

Raised when downloads are stopped or started.

public HRESULT UpdateDownloadState(BOOL fOnGoingDownloads)

Parameters
  • fOnGoingDownloads If true, the session has ongoing downloads; false if it does not.