How to Async Base64 Encode in SAS - Code Snippet

* Task: Async Base64 Encode
* Language: SAS

%macro async_base64_encode() 
    * Implementation for Async Base64 Encode
    %let result = ...; * Initialize variable
    * TODO: Implement core logic here
    * Step 1: Prepare data
    * Step 2: Process Async Base64 Encode
    %put("Done");
%mend;