Accessing Cocoa instance variables from C functions
Accessing Cocoa instance variables from C functions
- Subject: Accessing Cocoa instance variables from C functions
- From: Damien Sorresso <email@hidden>
- Date: Fri, 21 Apr 2006 15:52:03 -0500
I've got an Objective-C class that makes use of a C library I've
written which has several callbacks. I want to implement these
callbacks in my class, but I can't seem to access the class variables
from these callbacks. The compiler tells me that the instance
variables I'm trying to access are undeclared. Here's a snippet of my
code.
void ITPhaseChange(char *message)
{
NSLog(@"PHASE CHANGE: %s\n", message);
[phaseText setStringValue:[NSString stringWithCString:message]];
}
Now with just the NSLog(...), everything compiles fine. But I want to
work with the `phaseText' outlet from within this function. Is this
possible?
--
Damien Sorresso
Macintosh Developer
Computer Infrastructure Support Services
Illinois State University
email@hidden
309.438.5777
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