delphi中Record 和Packed Record的区别
2017-05-24 09:35
375 查看
1、Record不带packed:
结构体表明编译器编译时要求进行字对齐,占用内存大,但是速度快一点
2、Record带packed:
结构体表明编译器编译该结构体时不需要进行字对齐,占用内存小,但是速度慢一点
结构体表明编译器编译时要求进行字对齐,占用内存大,但是速度快一点
2、Record带packed:
结构体表明编译器编译该结构体时不需要进行字对齐,占用内存小,但是速度慢一点
相关文章推荐
- delphi中Record 和Packed Record的区别
- delphi中Record 和Packed Record的区别
- packed record与record区别
- packed record & record 区别 [转]
- delphi中Record 和Packed Record的区别
- delphi中Record 和Packed Record的区别
- Record 和Packed Record的区别
- [Delphi]Packed Record和Record的区别
- packed record和record的区别
- packed record与record区别
- delphi中Record和Packed Record区别
- [Delphi]Packed Record和Record的区别
- *Delphi中record和packed record的区别
- [Delphi]Packed Record和Record的区别
- delphi中Record 和Packed Record的区别
- record, packed record和变体记录
- DataController的FocusedRecordIndex与FocusedRowIndex的区别
- IP:Record_route与via的区别
- Record Level PeopleCode 和 Component Level PeopleCode 的区别
- ext.data.record.create中 name与mapping的区别