Disabling Autologon Feature

Dear Experts , Can you please let me know does disabling/ uninstalling the Autolog on feature on the preboot screen of Windows, decrypt the Encryption by any chance? I am updated with the information that it does not decrypt the machine’s encryption. However it will be helpful if you can provide me a knowledge Base Article from the Symantec support which states regarding the Autologon feature and does it Decrypt the drive or the encryption still remains in the computer . Thanks you . Regards, Pritam Chakraborty