public CaseSensitiveCollection(IdentifierCollection identifierCollection) : base(identifierCollection) { }
public override bool Contains(string item) => IdentifierCollection.CaseInsensitiveContains(item);
protected CollectionBase(IdentifierCollection identifierCollection) { this.IdentifierCollection = identifierCollection; }
public override bool Contains(string item) { return(IdentifierCollection.CaseSensitiveContains(item)); }