import { fn } from "https://deno.land/x/ddc_vim@v0.0.12/deps.ts";
const { foldclosedend } = fn;
The result is a Number. If the line {lnum} is in a closed fold, the result is the number of the last line in that fold. If the line {lnum} is not in a closed fold, -1 is returned. Can also be used as a |method|: GetLnum()->foldclosedend()
Parameters
denops: Denops