CSCI E-143 CertPrep:   Controls   (Kalani, chapter 2)

Saturday, Oct. 16, 2004

This Saturday we will cover Kalani's chapter 2, "Controls".

You will find that this is a long chapter.   Here are some things in Kalani that you should know.   (The order they are listed in is that of Kalani's chapter 2).


Well,  I said it was a long chapter.   I am afraid you will have to use your judgement as to which of the later and more rarely used controls and their features are important enough to remember.   You might see several of them on an exam;  then again,  you might not see any of them.   I don't remember that I did.

See you Saturday.


Among the sample test questions at the end of Chapter 2 in the  "short Kalani"  book,  I am very unhappy with the answer to question 9  (page 69),  which says that a z-order number with the lowest value describes the window appearing on top.   First,  I think this is wrong;  I think the highest z-order appears on top.   Second,  z-order seems completely unimportant in .NET.   Of the dozen-odd textbooks I checked on this issue,  not one had an index entry for "z-order".   And the on-line .NET documentation explains z-order only for Windows CE.

Here are the relevant questions from the two tests at the end of short Kalani:  

    Test 1:  questions  24  (page 366;  answer:  page 393),  26,  27.

    Test 2:  questions  16  (page 411;  answer:  page 442),  17,  22.

(Some of these questions may duplicate those in long Kalani.   Both texts are listed here.)


Last revised Oct. 17, 2004