I have a Go object whose address in memory I would like to keep constant. in C# one can pin an object's location in memory. Is there a way to do this in Go?
1条回答 默认 最新
- doucheng1891 2012-08-23 19:29关注
An object on which you keep a reference won't move. There is no handle or indirection, and the address you get is permanent.
From the documentation :
Note that, unlike in C, it's perfectly OK to return the address of a local variable; the storage associated with the variable survives after the function returns
When you set a variable, you can read this address using the
&
operator, and you can pass it.本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 无用评论 打赏 举报
悬赏问题
- ¥15 winform的chart曲线生成时有凸起
- ¥15 msix packaging tool打包问题
- ¥15 finalshell节点的搭建代码和那个端口代码教程
- ¥15 用hfss做微带贴片阵列天线的时候分析设置有问题
- ¥15 Centos / PETSc / PETGEM
- ¥15 centos7.9 IPv6端口telnet和端口监控问题
- ¥20 完全没有学习过GAN,看了CSDN的一篇文章,里面有代码但是完全不知道如何操作
- ¥15 使用ue5插件narrative时如何切换关卡也保存叙事任务记录
- ¥20 海浪数据 南海地区海况数据,波浪数据
- ¥20 软件测试决策法疑问求解答