C# in Depth

Cover of C# in Depth
Order now (3rd edition)

Typo describing variance

Chapter 13: Minor changes to simplify code (C# 4): P396, section 13.3.2

Created: 10/25/2016
Last updated: 10/25/2016
Severity: Typo

The callout in section 13.3.2 contains this text:

Any conversion using variance or covariance is a reference conversion

That appears to suggest that covariance is an alternative to variance... it should read:

Any conversion using covariance or contravariance is a reference conversion