InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
When Do I Use _var Instead Of _ptr? |
|
Answer» USE _var when you can, because they are SIMPLER. Use _ptr when you have to, usually for performance reasons. Sometimes there are critical windows you can't afford to let the system take over memory management. As a very rough guide, think about _ptr when you have many fine-grained objects and KNOWN TIMING or performance problems. Use _var when you can, because they are simpler. Use _ptr when you have to, usually for performance reasons. Sometimes there are critical windows you can't afford to let the system take over memory management. As a very rough guide, think about _ptr when you have many fine-grained objects and known timing or performance problems. |
|