How to Async Get File Size in Lua - Code Snippet

-- Task: Async Get File Size
-- Language: Lua

function async_get_file_size() 
    -- Implementation for Async Get File Size
    local result = ...; -- Initialize variable
    -- TODO: Implement core logic here
    -- Step 1: Prepare data
    -- Step 2: Process Async Get File Size
    print("Done");
end