Integer -2147483648..2147483647 signed 32-bit
Cardinal 0..4294967295 unsigned 32-bit Shortint -128..127 signed 8-bit Smallint -32768..32767 signed 16-bit Longint -2147483648..2147483647 signed 32-bit Int64 -2^63..2^63? signed 64-bit Byte 0..255 unsigned 8-bit Word 0..65535 unsigned 16-bit Longword 0..4294967295 unsigned 32-bit |
![](https://img2024.cnblogs.com/blog/35695/202405/35695-20240529225347158-1507288531.jpg)