DEVPKEY_Device_FirstInstallDate

DEVPKEY_Device_FirstInstallDate

The DEVPKEY_Device_FirstInstallDate device property specifies the time stamp when the device instance was first installed in the system.

Property key

DEVPKEY_Device_FirstInstallDate

Property-data-type identifier

DEVPROP_TYPE_FILETIME

Property access

Read-only access by installation applications and installers.

Localized?

No

 

Remarks

Windows sets the value of DEVPKEY_Device_FirstInstallDate with the time stamp that specifies when the device instance was first installed in the system.

Note   Unlike the DEVPKEY_Device_InstallDate property, the value of the DEVPKEY_Device_FirstInstallDate property does not change with each successive update of the device driver. For example, a driver that was updated through Windows Update does not change the value of this property,
 

You can call SetupDiGetDeviceProperty to retrieve the value of DEVPKEY_Device_FirstInstallDate property.

Requirements

Version

Available in Windows 7 and later versions of Windows.

Header

Devpkey.h (include Devpkey.h)

See also

SetupDiGetDeviceProperty

 

 

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