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microsoft.ui.win32interop.getwindowfromwindowid.md

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microsoft.ui.win32interop.getwindowfromwindowid.md

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46 lines (30 loc) · 1.47 KB
title Win32Interop.GetWindowFromWindowId(WindowId) method
description Gets the window handle that corresponds to the specified *windowId*, if the provided *windowId* is valid and the system has an `HWND` that represents the window.
ms.topic article
ms.date 02/08/2022
keywords windows 10, windows 11, Windows App SDK, desktop development, winui, app sdk, C#, interop, Win32Interop.GetDisplayIdFromMonitor, GetDisplayIdFromMonitor
ms.localizationpriority low

Win32Interop.GetWindowFromWindowId(WindowId) method

Reference

Definition

Namespace: Microsoft.UI

Gets the window handle that corresponds to the specified windowId, if the provided windowId is valid and the system has an HWND that represents the window.

public static IntPtr GetWindowFromWindowId(WindowId windowId);

Parameters

windowId WindowId

The identifier for the window.

Returns

IntPtr

The window handle that corresponds to the specified windowId, if the provided windowId is valid and the system has an HWND that represents the window. Otherwise, null.

Applies to

Product Introduced in
WinUI Windows App SDK 1.0

See also