interface ICoreWebView2ExperimentalProcessExtendedInfo

Artigo
10/18/2023

Note

This reference is no longer being maintained. For the latest API reference, see WebView2 API Reference.

Note

This an experimental API that is shipped with our prerelease SDK. See WebView2 release notes.

interface ICoreWebView2ExperimentalProcessExtendedInfo
  : public IUnknown

This is the ICoreWebView2ExperimentalProcessExtendedInfo interface.

Summary

Members	Descriptions
get_AssociatedFrameInfos	The collection of associated `FrameInfo`s which are actively running (showing or hiding UI elements) in this renderer process.
get_ProcessInfo	The process info of the current process.

Applies to

Product	Introduced
WebView2 Win32	N/A
WebView2 Win32 Prerelease

Members

get_AssociatedFrameInfos

The collection of associated FrameInfos which are actively running (showing or hiding UI elements) in this renderer process.

public HRESULT get_AssociatedFrameInfos(ICoreWebView2FrameInfoCollection ** frames)

AssociatedFrameInfos will only be populated when this CoreWebView2ProcessExtendedInfo corresponds to a renderer process. Non-renderer processes will always have an empty AssociatedFrameInfos. The AssociatedFrameInfos may also be empty for renderer processes that have no active frames.

                            std::wstringstream rendererProcess;
                            wil::com_ptr<ICoreWebView2FrameInfoCollection> frameInfoCollection;
                            CHECK_FAILURE(processExtendedInfo->get_AssociatedFrameInfos(
                                &frameInfoCollection));
                            wil::com_ptr<ICoreWebView2FrameInfoCollectionIterator> iterator;
                            CHECK_FAILURE(frameInfoCollection->GetIterator(&iterator));
                            BOOL hasCurrent = FALSE;
                            UINT32 frameInfoCount = 0;
                            while (SUCCEEDED(iterator->get_HasCurrent(&hasCurrent)) &&
                                   hasCurrent)
                            {
                                wil::com_ptr<ICoreWebView2FrameInfo> frameInfo;
                                CHECK_FAILURE(iterator->GetCurrent(&frameInfo));

                                AppendFrameInfo(frameInfo, rendererProcess);

                                BOOL hasNext = FALSE;
                                CHECK_FAILURE(iterator->MoveNext(&hasNext));
                                frameInfoCount++;
                            }
                            rendererProcessInfos
                                << frameInfoCount
                                << L" frameInfo(s) found in Renderer Process ID:" << processId
                                << L"\n"
                                << rendererProcess.str() << std::endl;

get_ProcessInfo

The process info of the current process.

public HRESULT get_ProcessInfo(ICoreWebView2ProcessInfo ** processInfo)

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