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UWF_OverlayFile

  • Article
  • Applies to:
    ✅ Windows 11, ✅ Windows 10

Contains a file that is currently in the overlay for a volume protected by Unified Write Filter (UWF).

Syntax

class UWF_OverlayFile {
    [read] string FileName;
    [read] UInt64 FileSize;
};

Members

The following table lists any properties that belong to this class.

Properties

Property Data type Qualifier Description
FileName string [read] The name of the file in the file overlay.
FileSize UInt64 [read] The size of the file in the file overlay.

Remarks

You cannot use the UWF_ OverlayFile class directly to get overlay files. You must use the UWF_Overlay.GetOverlayFiles method to retrieve UWF_ OverlayFile objects.

For more information about specific limitations and conditions when using the GetOverlayFiles method, see the Remarks section in the UWF_Overlay.GetOverlayFiles topic in the UWF WMI provider technical reference.

Requirements

Windows Edition Supported
Windows Home No
Windows Pro No
Windows Enterprise Yes
Windows Education Yes
Windows IoT Enterprise Yes