moran@tron.UUCP (Harvey R Moran) (11/13/89)
Subject: 3 queries; msgFlag + soundkit + ref to location 0
Newsgroups: comp.sys.next
Distribution: usa
I am posting this for a friend. If you reply by mail, please
send to:
dennisg%kgw2%tron.UUCP@umbc3.UMBC.EDU
=-=-=-=-=-=-=-=-=-= Subject: msgFlag =-=-=-=-=-=-=-=-=-=
The documentation for Objective-C talks about a variable
called msgFlag which you declare as extern BOOL and set TRUE to force
the messager to print tracing information. I declared the variable
as documented and the linker determines it's an unresolved reference.
what gives?
=-=-=-=-=-=-=-=-=-= Subject: soundkit =-=-=-=-=-=-=-=-=-=
It appears the soundkit isn't linked in with my app which i
created with interface builder. if i do a: [ Sound new ] the
messager says the soundkit wasn't linked in with the app. how do i
get it?
=-=-=-=-=-=-=-=-=-= Subject: reference to location 0x0 =-=-=-=-=-=-=-=-=-=
Sometimes when my code bombs it is due to a reference to
location 0x0. i can do a frame dump to see where the code is but i
can't seem to see parameters passed. especially to the messager.
what am i doing wrong?
--
# Harvey Moran moran%tron.UUCP@umbc3.UMBC.EDU
# Westinghouse Electric Corp., Electronic Systems Group, Baltimore, Md.