3.4.5.2.35.1 IVdsVolumeMF2::GetFileSystemTypeName (Opnum 3)

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The GetFileSystemTypeName method retrieves the name of the file system on a volume.

 HRESULT GetFileSystemTypeName(
   [out, string] WCHAR** ppwszFileSystemTypeName
 );

ppwszFileSystemTypeName: A pointer that, if the operation is successfully completed, receives a null-terminated Unicode string with the file system name.

Return Values: The method MUST return zero or a non-error HRESULT (as specified in [MS-ERREF]) to indicate success, or return an implementation-specific nonzero error code to indicate failure. For the HRESULT values predefined by the Virtual Disk Service Remote Protocol, see section 2.2.3.

When the server receives this message, it MUST validate the following parameter:

  • Verify that ppwszFileSystemTypeName is not NULL.

The server MUST point ppwszFileSystemTypeName to a string that contains the name of the file system on the volume, and then return an HRESULT indicating failure or success.