Microsoft.Web.WebView2.Core Namespace

WebView2 enables you to host web content using the latest Microsoft Edge browser and web technology.

Event args for the AcceleratorKeyPressed event.

Event args for the BrowserProcessExited event.

Represents a client certificate. Gives access to a certificate's metadata.

Event args for the ClientCertificateRequested event.

This class is an extension of the CoreWebView2Controller class to support visual hosting.

Event args for the ContentLoading event.

Represents a context menu item of a context menu displayed by WebView.

Event args for the ContextMenuRequested event.

Represents the information regarding the context menu target. Includes the context selected and the appropriate data used for the actions of a context menu.

This class is the owner of the CoreWebView2 object, and provides support for resizing, showing and hiding, focusing, and other functionality related to windowing and composition.

Provides a set of properties that are used to manage a CoreWebView2Cookie.

A list of CoreWebView2Cookies.

Creates, adds or updates, gets, or or view the cookies.

This is used to complete deferrals on event args that support getting deferrals using the GetDeferral method. This class implements IDisposable.

Event args for the DevToolsProtocolEventReceived event.

A Receiver is created for a particular DevTools Protocol event and allows you to subscribe and unsubscribe from that event.

Event args for the DOMContentLoaded event.

Represents a download operation. Gives access to a download's metadata and supports a user canceling, pausing, or resuming a download.

Event args for the DownloadStarting event.

This represents the WebView2 Environment.

Options used to create WebView2 Environment.

CoreWebView2Frame provides direct access to the iframes information and handling.

Event args for the FrameCreated event.

Provides a set of properties for a frame in the CoreWebView2.

Iterator for a collection of HTTP headers.

HTTP request headers.

HTTP response headers.

Event args for the CoreWebView2InitializationCompleted event.

Event args for the MoveFocusRequested event.

Event args for the NavigationCompleted event.

Event args for the NavigationStarting event.

Event args for the NewWindowRequested event.

Event args for the PermissionRequested event.

This mostly represents a combined win32 POINTER_INFO, POINTER_TOUCH_INFO, and POINTER_PEN_INFO object.

Settings used by the PrintToPdfAsync(String, CoreWebView2PrintSettings) method. Other programmatic printing is not currently supported.

Event args for the ProcessFailed event.

Event args for the ScriptDialogOpening event.

Defines properties that enable, disable, or modify WebView features.

Event args for the SourceChanged event.

The UpdateRuntime result.

Event args for the WebMessageReceived event.

An HTTP request used with the WebResourceRequested event.

Event args for the WebResourceRequested event.

An HTTP response used with the WebResourceRequested event.

Event args for the WebResourceResponseReceived event.

View of the HTTP representation for a web resource response.

The window features for a WebView popup window.

The exception that is thrown when an Edge installation is missing.

The exception that is thrown when an WebView2 Runtime installation is missing.

A value representing RGBA color (Red, Green, Blue, Alpha) for WebView2.

This transform is used to calculate correct coordinates when calling CreateCoreWebView2PointerInfoFromPointerId(UInt32, IntPtr, Matrix4x4). This is equivalent to a D2D1_MATRIX_4X4_F.

Contains the information packed into the LPARAM sent to a Win32 key event.

Mode for how the Bounds property is interpreted in relation to the RasterizationScale property.

Specifies the browser process exit kind used in CoreWebView2BrowserProcessExitedEventArgs.

Specifies the image format for the CapturePreviewAsync(CoreWebView2CapturePreviewImageFormat, Stream) method.

The kind of the CoreWebView2ClientCertificate.

Specifies the menu item kind for the Kind property.

Indicates the kind of context for which the context menu was created for the Kind property. This enum will always represent the active element that caused the context menu request. If there is a selection with multiple images, audio and text, for example, the element that the end user right clicks on within this selection will be the option represented by this enum.

Kind of cookie SameSite status used in the CoreWebView2Cookie class.

The reason why the CoreWebView2DownloadOperation was interrupted.

The state of the CoreWebView2DownloadOperation.

Kind of cross origin resource access allowed for host resources during download.

Specifies the key event kind that raises an AcceleratorKeyPressed event.

Desired memory consumption level of a WebView.

Mouse event kind used by SendMouseInput(CoreWebView2MouseEventKind, CoreWebView2MouseEventVirtualKeys, UInt32, Point) to convey the kind of mouse event being sent to WebView.

Mouse event virtual keys associated with a CoreWebView2MouseEventKind for SendMouseInput(CoreWebView2MouseEventKind, CoreWebView2MouseEventVirtualKeys, UInt32, Point).

Specifies the reason for moving focus.

Specifies the PDF toolbar item types used for the HiddenPdfToolbarItems.

Indicates the kind of a permission request.

Specifies the response to a permission request.

Pointer event kind used by SendPointerInput(CoreWebView2PointerEventKind, CoreWebView2PointerInfo) to convey the kind of pointer event being sent to WebView.

The orientation for printing, used by the Orientation property. Currently only printing to PDF is supported.

Specifies the process failure kind used in CoreWebView2ProcessFailedEventArgs.

Specifies the process failure reason used in CoreWebView2ProcessFailedEventArgs.

Specifies the JavaScript dialog kind used in CoreWebView2ScriptDialogOpeningEventArgs.

Status of UpdateRuntime operation result.

Indicates the error status values for web navigations.

Specifies the web resource request contexts.