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IAutomaticUpdates::DetectNow method

Begins the Automatic Updates detection task if Automatic Updates is enabled. If any updates are detected, the installation behavior is determined by the NotificationLevel property of the IAutomaticUpdatesSettings interface.

Syntax


HRESULT DetectNow();

Parameters

This method has no parameters.

Return value

Returns S_OK if successful. Otherwise, returns a COM or Windows error code.

This method can also return the following error codes.

Return codeDescription
WU_E_AU_NOSERVICE

Automatic Updates is not enabled.

WU_E_AU_PAUSED

Automatic Updates is paused.

WU_E_LEGACYSERVER

You cannot search for updates if the following conditions are true:

 

Remarks

This method returns WU_E_AU_NOSERVICE if Automatic Updates is disabled, initializing, uninitializing, or not configured.

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]

Header

Wuapi.h

IDL

Wuapi.idl

Library

Wuguid.lib

DLL

Wuapi.dll

See also

IAutomaticUpdates

 

 

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