/**
 * returns the number of character of a word
 *
 * @remarks
 * It takes 1 arguments.
 *
 * strCharCount(<word\>)
 *
 * - **<word\>** - word to returns the number of characters of
 *
 * ## Usage
 *
 * - `strCharCount('a word')` - returns 6
 *
 */
import { BaseMethod } from './_Base';
export declare class StrCharsCountExpression extends BaseMethod {
    static required_arguments(): string[][];
    process_arguments(args: any[]): Promise<number>;
}