局限性.NET的阵列的大小 [英] The Limitation On the Size of .Net Array

问题描述

我听说有.Net的阵列大小的硬性限制。有人说，可以分配给阵列对象（任何单个实例，无论它是否 INT [] ，双[] 或你自己的数组）为2GB。不，如果你有一个64位机，2GB的限制依然存在。

I heard that there is a hard limit on the size of .Net Array. It is said that the maximum amount of memory that can be allocated to any single instance of an Array object ( regardless of whether it's int[], double[] or your own array) is 2GB. And no, if you have a 64 bit machine, the 2GB limit is still there.

我不知道我的IM pression是否正确与否。任何人都可以证实？

I'm not sure whether my impression is correct or not. Anyone can confirm?

推荐答案

这是正确的。 没有单一的对象可以是大于2 GB 。

与32位Windows操作系统
  系统上有一个2GB的限制
  一个对象，你可以创建而大小
  运行64位应用程序管理
  在64位Windows操作系统。

As with 32-bit Windows operating systems, there is a 2GB limit on the size of an object you can create while running a 64-bit managed application on a 64-bit Windows operating system.

这问题有更多的细节和一些有用的链接：<一个href=\"http://stackoverflow.com/questions/1087982/single-objects-still-limited-to-2-gb-in-size-in-clr-4-0\">http://stackoverflow.com/questions/1087982/single-objects-still-limited-to-2-gb-in-size-in-clr-4-0

This question has additional details and some useful links: http://stackoverflow.com/questions/1087982/single-objects-still-limited-to-2-gb-in-size-in-clr-4-0

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