BreakMirrorVirtualDisk function (virtdisk.h)

Breaks a previously initiated mirror operation and sets the mirror to be the active virtual disk.

Syntax

DWORD BreakMirrorVirtualDisk(
  [in] HANDLE VirtualDiskHandle
);

Parameters

[in] VirtualDiskHandle

A handle to the open mirrored virtual disk. For information on how to open a virtual disk, see the OpenVirtualDisk function. For information on how to mirror a virtual disk, see the MirrorVirtualDisk function.

Return value

Status of the request.

If the function succeeds, the return value is ERROR_SUCCESS.

If the function fails, the return value is an error code. For more information, see System Error Codes.

Requirements

See also

MirrorVirtualDisk

OpenVirtualDisk

VHD Functions