Chapter 4 errata

p216-pdf

The following text in the last sentence of the second paragraph:

Then, open the header file of your main unit and add the following line:

Should read:

Then, open ThreadFormUnit.h and add the following line to the public section of TThreadForm:

The following file, which actually contains the contents of the chapter 23 folder, not the chapter 2 folder as the filename suggests, should be ignored:

\source\Chapter04\Chapter2.zip