export interface IKeyedCollection<T> {
    Add(key: string, value: T): void;
    ContainsKey(key: string): boolean;
    Count(): number;
    Item(key: string): T;
    Keys(): string[];
    Remove(key: string): T;
    Values(): T[];
}
export declare class KeyedCollection<T> implements IKeyedCollection<T> {
    protected items: {
        [index: string]: T;
    };
    protected count: number;
    ContainsKey(key: string): boolean;
    Count(): number;
    Add(key: string, value: T): void;
    Remove(key: string): T;
    Item(key: string): T;
    Keys(): string[];
    Values(): T[];
}