This .NET class wraps the MatchingPolicy ObjectARX class. 

MatchingPolicy enumeration defines the supported media-matching policies on the PlotInfoValidator class. 

Public Enum MatchingPolicy
  MatchDisabled = 1
  MatchEnabled = 2
  MatchEnabledCustom = 3
  MatchEnabledTemporaryCustom = 4
End Enum

public enum MatchingPolicy {
  MatchDisabled = 1,
  MatchEnabled = 2,
  MatchEnabledCustom = 3,
  MatchEnabledTemporaryCustom = 4
}