commenting VB code

Question

How to comment multiple lines of code/block of code in VB?

Answer 1

VB doesn't have such a construct at the language level. It has single line comments using apostrophe character:

' hello world
' this is a comment
Rem this is also a comment

However, Visual Studio has a functionality to automate this task. Select the lines you want and press Ctrl-K, Ctrl-C for commenting and Ctrl-K, Ctrl-U for uncommenting (General Development Settings shortcuts, look at the "Edit -> Advanced" menu while selecting some code to see the shortcuts).

Answer 2

In the vb++ you can comment the blocks of the comment with:

CommentStart==>Type your comment and on many of the lines<==CommentEnd+/inc.