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Win32_VolumeUserQuota class

The Win32_VolumeUserQuota association class relates per user quotas to quota-enabled volumes. A system administrator can configure Windows to prevent disk space use that is more than a user's quota, and then log an event when a user exceeds the specified disk space limit. A system administrator can also log an event when a user exceeds a specified disk space warning level. A disk quota cannot be set for an administrator account.

Windows XP and earlier:  This class is not available.

The following syntax is simplified from Managed Object format (MOF) code and includes all of the inherited properties.

Syntax

class Win32_VolumeUserQuota
{
  Win32_Account REF Account;
  uint64        DiskSpaceUsed;
  uint32        Status;
  uint64        Limit;
  Win32_Volume  REF Volume;
  uint64        WarningLimit;
};

Members

The Win32_VolumeUserQuota class has these types of members:

Properties

The Win32_VolumeUserQuota class has these properties.

Account
Data type: Win32_Account
Access type: Read-only
Qualifiers: Key, Max (1) , Min (1)

Reference to the volume.

DiskSpaceUsed
Data type: uint64
Access type: Read-only
Qualifiers: Units (Bytes)

Number of bytes that a user or group is using.

For more information about using uint64 values in scripts, see Scripting in WMI.

Limit
Data type: uint64
Access type: Read/write
Qualifiers: Units (Bytes)

Limit set for this user or group—in bytes.

For more information about using uint64 values in scripts, see Scripting in WMI.

Status
Data type: uint32
Access type: Read-only

Status of a disk quota.

The following table lists the possible values.

ValueMeaning
0

OK

1

Warning

2

Exceeded

 

Volume
Data type: Win32_Volume
Access type: Read-only
Qualifiers: Key, Max (1) , Min (1)

Reference to a volume.

WarningLimit
Data type: uint64
Access type: Read-only
Qualifiers: Units (Bytes)

Number of bytes a user or group can use before receiving a warning.

For more information about using uint64 values in scripts, see Scripting in WMI.

Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2003

Namespace

\root\CIMV2

MOF

Vds.mof

DLL

Vdswmi.dll

See also

Storage Volume Provider
Win32_Volume
Win32_VolumeQuota
Win32_DefragAnalysis
Win32_MountPoint

 

 

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