import PDFObject from './PDFObject';
declare class PDFNumber extends PDFObject {
    static fromNumber: (num: number) => PDFNumber;
    static fromString: (numberStr: string) => PDFNumber;
    number: number;
    constructor(num: number);
    clone: () => PDFNumber;
    toString: () => string;
    bytesSize: () => number;
    copyBytesInto: (buffer: Uint8Array) => Uint8Array;
}
export default PDFNumber;