VS2013 vs VS2015单行如果…那么

Question

The following statement compiles and works in VS2013, but does not in VS2015:

Dim z As Integer = 1
Dim y As Integer = 2

If z = 1 Then If y = 3 Then 

y = 4

The syntax appears to be incomplete, because of the trailing Then . I do not know why it would work in VS2013 and not in VS2015.

After execution in VS2013, y = 4 , so the Then statement does not need to cascade to the next line.

Any thoughts as to why? Is this a bug in VS2013?

Answer 1

Seems to be a 'bug or feature" that got dropped in VS2015...

I suggest you use the more modern

    If z = 1 AndAlso y = 3 Then y=4