Gio.File.prototype.replace_finish

function replace_finish(res: Gio.AsyncResult): Gio.FileOutputStream {
    // Gjs wrapper for g_file_replace_finish()
}

Finishes an asynchronous file replace operation started with Gio.File.prototype.replace_async.

res

a Gio.AsyncResult

Returns

a Gio.FileOutputStream, or null on error. Free the returned object with GObject.Object.prototype.unref.