FpcMailAntivirusEngineSelectionPolicy Enumeration

The FpcMailAntivirusEngineSelectionPolicy enumerated type contains values that describe the policy used to decide which of the selected antivirus engines should be used to scan e-mail messages.

Syntax

typedef enum  {
  fpcMailAntivirusEngineSelectionPolicy_All         = 0,
  fpcMailAntivirusEngineSelectionPolicy_Available   = 1,
  fpcMailAntivirusEngineSelectionPolicy_Dynamic     = 2,
  fpcMailAntivirusEngineSelectionPolicy_One         = 3
} FpcMailAntivirusEngineSelectionPolicy;

Constants

• fpcMailAntivirusEngineSelectionPolicy_All
  All of the selected antivirus engines should be used to scan e-mail messages. If an engine is taken offline to be updated, the mail flow is queued until the engine is returned to service.

• fpcMailAntivirusEngineSelectionPolicy_Available
  All of the selected antivirus engines that are available should be used to scan e-mail messages. This is the default value. If an engine is taken offline to be updated, mail continues to be scanned by the remaining selected antivirus engines.

• fpcMailAntivirusEngineSelectionPolicy_Dynamic
  A dynamically chosen subset of the selected antivirus engines should be used to scan e-mail messages.

• fpcMailAntivirusEngineSelectionPolicy_One
  One antivirus engine that is dynamically chosen from the selected engines should be used to scan e-mail messages.

Remarks

Using more engines increases the likelihood that all viruses will be caught. However, the higher is the number of engines used, the greater is the impact on system performance.

Requirements

Client	Requires Windows 7 or Windows Vista.
Server	Requires Windows Server 2008 R2 or Windows Server 2008 x64 Edition with SP2.
Version	Requires Forefront Threat Management Gateway (TMG) 2010.
Header	Declared in Comenum.h.

See Also

Enumerated Types

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Build date: 6/30/2010