How to Async Get Audio Duration in Lua - Code Snippet

-- Task: Async Get Audio Duration
-- Language: Lua

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