import type { ContentModelFormatContainerFormat, IEditor } from 'roosterjs-content-model-types';
/**
 * Toggle BLOCKQUOTE state of selected paragraphs.
 * If any selected paragraph is not under a BLOCKQUOTE, wrap them into a BLOCKQUOTE.
 * Otherwise, unwrap all related BLOCKQUOTEs.
 * @param editor The editor object to toggle BLOCKQUOTE onto
 * @param quoteFormat @optional Block format for the new quote object
 */
export declare function toggleBlockQuote(editor: IEditor, quoteFormat?: ContentModelFormatContainerFormat, quoteFormatRtl?: ContentModelFormatContainerFormat): void;