Win32Interop.GetDisplayIdFromMonitor(IntPtr) method
February 12, 2026 ยท View on GitHub
Reference
Definition
Namespace: Microsoft.UI
Gets the DisplayId that corresponds to the specified hmonitor, if the provided hmonitor is valid.
public static DisplayId GetDisplayIdFromMonitor(IntPtr hmonitor);
Parameters
hmonitor IntPtr
The handle of the display monitor for which to get the DisplayId.
Returns
The display monitor identifier that corresponds to the specified hmonitor, if the provided hmonitor is valid. Otherwise, null.
Applies to
| Product | Introduced in |
|---|---|
| WinUI | Windows App SDK 1.0 |