How to Async Base64 Decode in Pascal - Code Snippet

// Task: Async Base64 Decode
// Language: Pascal

procedure async_base64_decode() begin
    // Implementation for Async Base64 Decode
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async Base64 Decode
    WriteLn("Done");
end;