3.2.4.20 DoSecuritySoftwareUpdate Abstract Interface
This abstract interface is called to update the client with pending security updates.
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DWORD DoSecuritySoftwareUpdate ( [in] DWORD SeverityLevel);
SeverityLevel: The severity level of security updates to be performed. The possible values are as follows.
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Value
Meaning
0x00000080
All Low, Moderate, Important, and Critical software updates are to be installed.
0x00000100
All Moderate, Important, and Critical software updates are to be installed.
0x00000200
All Important and Critical software updates are to be installed.
0x00000400
All Critical software updates are to be installed.
Return Values
Value |
Description |
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S_OK (0x00000000) |
The security update has started. |
E_FAIL (0x80004005) |
The security update failed to start. |