Identifies the set of security rules the common language runtime should enforce for an assembly.
Public Enumeration SecurityRuleSet
Dim instance As SecurityRuleSet
public enum SecurityRuleSet
public enum class SecurityRuleSet
type SecurityRuleSet
This enumeration indicates which set of security rules the common language runtime should enforce for an assembly. For example, an assembly that is marked with [SecurityRules(SecurityRuleSet.Level1)] uses the .NET Framework version 2.0 transparency rules, where public security-critical types and members are treated as security-safe-critical outside the assembly. This requires security-critical types and members to perform a link demand for full trust to enforce security-critical behavior when they are accessed by external callers. Typically, level 1 rules should be used only for compatibility, such as for .NET Framework 2.0 assemblies. By default, .NET Framework 2.0 assemblies become level 1 assemblies when they are recompiled for the .NET Framework version 4; however, it is good practice to explicitly mark these assemblies as level 1. For more information about level 1 behavior, see Security-Transparent Code, Level 1. For information about level 2 behavior, see Security-Transparent Code, Level 2.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008, Windows Server 2003