Visual Studio Find Using Regular Expression Look Behind

Question

Using Visual Studio 2013, how would I find all occurrences of Sheet but not if it is MVC.Sheet?

I cannot figure out look behind.

This works to find ones that are not followed by .Index: Sheet(?!.Index)

Answer 1

Working in VS2013 (see screenshot):

(?<!MVC\.)Sheet

• The (?<!MVC\.) lookbehind asserts that what precedesis not MVC.
• Sheet matches Sheet

Reference

• Lookahead and Lookbehind Zero-Length Assertions
• Mastering Lookahead and Lookbehind