import { IgCollection } from './IgCollection';
import { SyncableObservableCollection$2 } from './SyncableObservableCollection$2';
import { FormatSpecifier as FormatSpecifier_internal } from './FormatSpecifier';
import { IgxFormatSpecifier as IgxFormatSpecifier } from './igx-format-specifier';
export declare class IgxFormatSpecifierCollection extends IgCollection<IgxFormatSpecifier, FormatSpecifier_internal> {
    constructor(list?: IgxFormatSpecifier[]);
    protected _createInnerColl(): SyncableObservableCollection$2<IgxFormatSpecifier, FormatSpecifier_internal>;
}