09/11/15 23:05:29
>> 620
You'll also see 1.9.7.4 reported as the F# compiler version number
for VS2010, and 1.9.7.8 for the compiler in the CTP ZIP and MSI.
These compilers are the same apart from some very minor differences
such as this.
URLﾘﾝｸ(blogs.msdn.com)