Very
confused about Help in Xcode. Need information on NSLog and can't find
it.
So
I'm offline. I want to use some type of research/help tool in Xcode Help
to find out what all the "switches" are for NSLog. I know some
of them:
%d
is for displaying an interger
%f
is for displaying a float
%@
is for displaying a textString
But
what I need is the switch for displaying the variable type Fraction.
(Maybe such a thing doesn't exist?)
Where
can I find this in Help?
As
far as Doc Sets go, I'm pretty sure I have:
Mac
OS X Leopard Core Library
Xcode
3.1 Developer Tools Library
iPhone
OS Library (although this one says "This Is a Partial Documentation
Set")
But
after running a search with all API options active (C++, Java, Obj-C), I see
some information on NSLog in the document entitled "Assertions and
Logging" and a few other documents, but still can't find a list of the
"switches." I found NSLog listed in the document Foundation
Functions Reference, but no list of of the switches.
The
following I guess I haven't subscribed to yet, and hence can't access while
offline:
Is
the information I'm looking for in one of these Document Sets?
I
also seem to recall there's some keyboard/mouse shortcut in Xcode that you can
invoke when hovering over or after selecting a function (or method?) that takes
you right to the documentation for that particular item, but I can't remember
it.
It
occurs to me that maybe there ISN'T a switch for fractions, since I see this
line in the example code I'm studying:
NSLog
(@"%i/%i", numerator, denominator)
but
nevertheless, I'd still like to see a list of the available switches.
Thanks
for any information.