Win32_VolumeChangeEvent class
The Win32_VolumeChangeEvent WMI class represents a local drive event that results from the addition of a drive letter or mounted drive on the computer system. Network drives are not currently supported.
The following syntax is simplified from Managed Object Format (MOF) code and includes all of the inherited properties. Properties and methods are in alphabetic order, not MOF order.
Syntax
class Win32_VolumeChangeEvent : Win32_DeviceChangeEvent
{
string DriveName;
uint16 EventType;
uint8 SECURITY_DESCRIPTOR[];
uint64 TIME_CREATED;
};
Members
The Win32_VolumeChangeEvent class has these types of members:
Properties
The Win32_VolumeChangeEvent class has these properties.
- DriveName
-
- Data type: string
- Access type: Read-only
Drive name (letter) that has been added or removed from the system.
- EventType
-
- Data type: uint16
- Access type: Read-only
Type of event. This property is inherited from Win32_DeviceChangeEvent.
Value Meaning - 1
Configuration Changed
- 2
Device Arrival
- 3
Device Removal
- 4
Docking
- SECURITY_DESCRIPTOR
-
- Data type: uint8 array
- Access type: Read-only
Descriptor used by the event provider to determine which users can receive the event. This property is inherited from __Event.
- TIME_CREATED
-
- Data type: uint64
- Access type: Read-only
Unique value that indicates the time at which the event was generated. This property is inherited from __Event.
For more information about using uint64 values in scripts, see Scripting in WMI.
Remarks
The Win32_VolumeChangeEvent class is derived from Win32_DeviceChangeEvent.
Examples
For script code examples, see WMI Tasks for Scripts and Applications and the TechNet ScriptCenter Script Repository.
For C++ code examples, see WMI C++ Application Examples.
Requirements
|
Minimum supported client | Windows XP [desktop apps only] |
|---|---|
|
Minimum supported server | Windows Server 2003 [desktop apps only] |
|
Namespace |
\root\CIMV2 |
|
MOF |
|
|
DLL |
|
See also
Send comments about this topic to Microsoft
Build date: 11/19/2012
