Errata

Exam Ref 70-484: Essentials of Developing Windows Store Apps Using C#

Errata for Exam Ref 70-484: Essentials of Developing Windows Store Apps Using C#

The errata list is a list of errors and their corrections that were found after the product was released.

The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.

Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update

Version Location Description Submitted by Date submitted
Printed Page 75
Listing 2.6

The conditional statement:
if(string.IsNullOrEmpty(twContact.Email))
should be:
if(!string.IsNullOrEmpty(twContact.Email))

Same for the conditional statement:
if(string.IsNullOrEmpty(twContact.Phone))
should be
if(!string.IsNullOrEmpty(twContact.Phone))

 Shane Brewer  Dec 16, 2013 
Printed Page 289
Figure 4.24

The 5th event in the diagram (2nd event for Page 1) should be "NavigatingFrom", not "NavigatedFrom.

 Shane Brewer  Dec 30, 2013