https://learn.microsoft.com/nl-nl/dotnet/api/system.security.policy.sitemembershipcondition.check?view=netframework-4.8.1&viewFallbackFrom=windowsdesktop-9.0
SiteMembershipCondition.Check(Evidence) Method (System.Security.Policy) | Microsoft Learn
Determines whether the specified evidence satisfies the membership condition.
system security policycheckevidencemethodmicrosoft
https://learn.microsoft.com/en-us/dotnet/api/system.security.policy.sitemembershipcondition?view=netframework-4.8.1&redirectedfrom=MSDN
SiteMembershipCondition Class (System.Security.Policy) | Microsoft Learn
Determines whether an assembly belongs to a code group by testing the site from which it originated. This class cannot be inherited.
system security policyclassmicrosoftlearn