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VSS_DIFF_VOLUME_PROP structure (vsmgmt.h)

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The VSS_DIFF_VOLUME_PROP structure describes a shadow copy storage area volume.

Syntax

typedef struct _VSS_DIFF_VOLUME_PROP {
  VSS_PWSZ m_pwszVolumeName;
  VSS_PWSZ m_pwszVolumeDisplayName;
  LONGLONG m_llVolumeFreeSpace;
  LONGLONG m_llVolumeTotalSpace;
} VSS_DIFF_VOLUME_PROP, *PVSS_DIFF_VOLUME_PROP;

Members

m_pwszVolumeName

The shadow copy storage area volume name, in \\?\Volume{GUID}\ format.

m_pwszVolumeDisplayName

Points to a null-terminated Unicode string that can be displayed to a user, for example C:\, for the shadow copy storage area volume.

m_llVolumeFreeSpace

Free space, in bytes, on the shadow copy storage area volume.

m_llVolumeTotalSpace

Total space, in bytes, on the shadow copy storage area volume.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Header vsmgmt.h

See also

VSS_MGMT_OBJECT_UNION