IAutomaticUpdatesSettings::ReadOnly property
[IAutomaticUpdatesSettings::ReadOnly is no longer supported. Starting with Windows 10 calls to ReadOnly always return VARIANT_FALSE. However, IAutomaticUpdatesSettings::Save is a no-op, so no changes can be made.]
Gets a Boolean value that indicates whether the Automatic Update settings are read-only.
This property is read-only.
Syntax
HRESULT get_ReadOnly(
[out] VARIANT_BOOL *retval
);
Property value
VARIANT_TRUE if the Automatic Update settings are read-only. Otherwise, VARIANT_FALSE.
Error codes
Returns S_OK if successful. Otherwise, returns a COM or Windows error code.
Remarks
ReadOnly is VARIANT_TRUE if either of the following conditions is true:
- The caller has insufficient security permissions to modify the Automatic Updates settings.
- The current settings are enforced by Group Policy.
The caller can modify the settings in the IAutomaticUpdatesSettings interface only if ReadOnly is VARIANT_FALSE. The value of ReadOnly may change after calling Refresh.
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 |