System.Security.Policy (mscorlib.dll)sealed class
public sealed class FirstMatchCodeGroup : CodeGroup {
// Public Constructors
   public FirstMatchCodeGroup(IMembershipCondition membershipCondition, PolicyStatement policy);
// Public Instance Properties
   public override string MergeLogic{get; }       
// overrides CodeGroup
// Public Instance Methods
   public override CodeGroup Copy(  );     
// overrides CodeGroup
   public override PolicyStatement Resolve(Evidence evidence);
 // overrides CodeGroup
   public override CodeGroup ResolveMatchingCodeGroups(Evidence evidence);
 // overrides CodeGroup

The FirstMatchCodeGroup class is a concrete subclass of the CodeGroup class. Members of a FirstMatchCodeGroup are tested for membership against its child code groups in order. After qualifying for membership to a child group, the comparison stops, which means that the order of the children is important. The final permission set granted by the FirstMatchCodeGroup is the union of its permission set and at most one of its children.


System.Object CodeGroup FirstMatchCodeGroup

    Part V: API Quick Reference