IAutomaticUpdatesSettings::ScheduledInstallationTime property
[IAutomaticUpdatesSettings::ScheduledInstallationTime is no longer supported as of Windows 10.]
Gets and sets the time at which Automatic Updates installs or uninstalls updates.
This property is read/write.
Syntax
HRESULT put_ScheduledInstallationTime(
[in] long value
);
HRESULT get_ScheduledInstallationTime(
[out] long *retval
);
Property value
The time at which Automatic Updates installs or uninstalls updates.
Error codes
Returns S_OK if successful. Otherwise, returns a COM or Windows error code.
Remarks
The time is set by using the following values.
| Value | Time |
|---|---|
| 0 | 00:00 |
| 1 | 01:00 |
| 2 | 02:00 |
| 3 | 03:00 |
| 4 | 04:00 |
| 5 | 05:00 |
| 6 | 06:00 |
| 7 | 07:00 |
| 8 | 08:00 |
| 9 | 09:00 |
| 10 | 10:00 |
| 11 | 11:00 |
| 12 | 12:00 |
| 13 | 13:00 |
| 14 | 14:00 |
| 15 | 15:00 |
| 16 | 16:00 |
| 17 | 17:00 |
| 18 | 18:00 |
| 19 | 19:00 |
| 20 | 20:00 |
| 21 | 21:00 |
| 22 | 22:00 |
| 23 | 23:00 |
The value of this property is ignored if the value of the NotificationLevel property is not aunlScheduledInstallation.
Note Starting with Windows 8 and Windows Server 2012, ScheduledInstallationTime is not supported and will return unreliable values. If you try to modify ScheduledInstallationTime, the operation will appear to succeed but will have no effect.
Requirements
Minimum supported client |
Windows XP, Windows 2000 Professional with SP3 [desktop apps only] |
Minimum supported server |
Windows Server 2003, Windows 2000 Server with SP3 [desktop apps only] |
End of client support |
Windows 10 |
End of server support |
Windows Server 2016 |
Header |
Wuapi.h |
IDL |
Wuapi.idl |
Library |
Wuguid.lib |
DLL |
Wuapi.dll |