WebView2.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean) Method

Definition

Namespace:: Microsoft.Web.WebView2.Wpf

Assembly:: Microsoft.Web.WebView2.Wpf.dll

Package:: Microsoft.Web.WebView2 v0.9.538-prerelease

Package:: Microsoft.Web.WebView2 v0.9.579-prerelease

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Package:: Microsoft.Web.WebView2 v1.0.1722.45

Package:: Microsoft.Web.WebView2 v1.0.1724-prerelease

Package:: Microsoft.Web.WebView2 v1.0.1774.30

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Package:: Microsoft.Web.WebView2 v1.0.1901.177

Package:: Microsoft.Web.WebView2 v1.0.1905-prerelease

Package:: Microsoft.Web.WebView2 v1.0.1938.49

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Package:: Microsoft.Web.WebView2 v1.0.992.28

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

This is overridden from HwndHost and is called to provide us with Win32 messages that are sent to our hwnd.

protected override IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled);

override this.WndProc : nativeint * int * nativeint * nativeint * bool -> nativeint

Protected Overrides Function WndProc (hwnd As IntPtr, msg As Integer, wParam As IntPtr, lParam As IntPtr, ByRef handled As Boolean) As IntPtr

Parameters

hwnd: IntPtr
nativeint

Window receiving the message (should always match our Handle).

msg: Int32

Indicates the message being received. See Win32 documentation for WM_* constant values.

wParam: IntPtr
nativeint

The "wParam" data being provided with the message. Meaning varies by message.

lParam: IntPtr
nativeint

The "lParam" data being provided with the message. Meaning varies by message.

handled: Boolean

If true then the message will not be forwarded to any (more) MessageHook handlers.

Returns

IntPtr

nativeint

Return value varies by message.

Applies to

通过

WebView2.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean) Method

Definition

Parameters

Returns

Applies to

See also