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OSUpdateAssessment structure (waasapitypes.h)

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The OSUpdateAssessment structure defines how up-to-date the OS on a targeted device is. This structure is used primarily as a return value by GetOSUpdateAssessment, in order to retrieve an OS assessment in a single structure.

Syntax

typedef struct tagOSUpdateAssessment {
  BOOL                   isEndOfSupport;
  UpdateAssessment       assessmentForCurrent;
  UpdateAssessment       assessmentForUpToDate;
  UpdateAssessmentStatus securityStatus;
  FILETIME               assessmentTime;
  FILETIME               releaseInfoTime;
  LPWSTR                 currentOSBuild;
  FILETIME               currentOSReleaseTime;
  LPWSTR                 upToDateOSBuild;
  FILETIME               upToDateOSReleaseTime;
} OSUpdateAssessment;

Members

isEndOfSupport

true if the OS on the device is no longer supported by Microsoft and will no longer receive servicing updates; otherwise, false.

assessmentForCurrent

An UpdateAssessment structure containing an assessment against the latest update Microsoft has released.

assessmentForUpToDate

An UpdateAssessment structure containing an assessment against the latest applicable quality update for the device.

securityStatus

An UpdateAssessmentStatus enumeration that details whether the device is on the latest applicable security update.

assessmentTime

Timestamp when the assessment was done.

releaseInfoTime

Timestamp when the release information was updated.

currentOSBuild

The latest OS build that Microsoft has released. This value is used to determine whether a device is current.

currentOSReleaseTime

The published timestamp of the release date for current OS build.

upToDateOSBuild

The latest applicable OS build in the device's servicing train. This value is used to determine whether a device is up-to-date.

upToDateOSReleaseTime

The published timestamp of the release date for the up-to-date OS build.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1703 [desktop apps only]
Minimum supported server Windows Server 2016 [desktop apps only]
Header waasapitypes.h