无符号互锁读取(Unsigned Interlocked Reads)

无符号互锁读取(Unsigned Interlocked Reads)

Interlocked.Read（）背后的原因是什么只是为Int64定义而不是为UInt64定义？ 我不会想到这两种类型之间有任何区别。

What is the reasoning behind Interlocked.Read() only being defined for Int64 and not for UInt64? I wouldn't have thought there was any difference between the two types.

最满意答案

Interlocked类在mscorlib中定义，它是符合CLS的，而UInt32和UInt64 ，无论好坏，都不符合CLS。

至于为什么它们不符合CLS，请参阅此SO文章：

为什么unsigned int不符合CLS

The Interlocked class is defined in mscorlib which is CLS-Compliant and UInt32 and UInt64 are, for better or for worse, not CLS-Compliant.

As for why they are not CLS-Compliant, see this SO article:

Why are unsigned int's not CLS compliant