Palavras reservadas
As palavras reservadas da linguagem Delphi devem ser escritas com todas as letras minúsculas, a única exceção é a palavra String, pois segue o padrão dos tipos, os quais iniciam com letra maiúscula. As palavras reservadas do Delphi são:
| absolute | forward | public |
| abstract | function | published |
| and | goto | raise |
| array | if | read |
| as | implementation | readonly |
| asm | in | record |
| assembler | index | register |
| automated | inherited | reintroduce |
| begin | initialization | repeat |
| case | inline | resourcestring |
| cdecl | interface | safecall |
| class | is | set |
| const | label | shl |
| constructor | library | shr |
| contains | message | stdcall |
| default | mod | stored |
| destructor | name | string |
| dispid | near | then |
| dispinterface | nil | threadvar |
| div | not | to |
| do | object | try |
| downto | of | type |
| dynamic | operator | unit |
| else | or | until |
| end | out | uses |
| except | overload | var |
| export | override | virtual |
| exports | package | while |
| external | pascal | write |
| far | private | writeonly |
| file | procedure | xor |
| finally | program | |
| for | property |