There's just so much foreign looking stuff, like @property, and delegates.. You knew nothing about Obj-C last week, and now you're coding stuff? Man. My brain must be slow.
Still going through it, but sometimes it stumps me. Guess I just need to slow down a bit and re-re-read. To Obj-C anyway.
- (void)NSLog:(NSString *format, ...);No worries, I'm a newb too
All C funcs should work. That goes for printf() too. But if you're running Cocoa apps via Xcode, NSLog() is what you want. The interface for NSLog is:
Code:- (void)NSLog:(NSString *format, ...);
So as an example:
NSLog(@"Hello World");
This text will show up in the debugger. Note that strings in Objective-C usually use the NSString object, not (char *). So prepend your NSStrings with @. In other words, "blah" is a C string, @"blah" is an NSString.
So how many exceptions to standard C are there for use in Xcode, and is it mandatory to use them?
Thanks
class Dog
{
private string _name;
private int _age;
private Owner _owner; // Owner class is defined elsewhere
public owner
{
get { return this._owner; }
set { this._owner = value; }
}
}@interface Dog
class Dog : NSObject
{
NSString *name;
NSNumber age; //or that should be *age, I'm too much of a newb to know
}
- (Owner *)owner; // or would it be - (id)owner; ?
- (void)setOwner:(Owner *)newOwner;
@end
(in another file...)
@implementation Dog
- (Owner *)owner
{
// [owner autorelease]; ??
return owner;
}
- (void)setOwner:(Owner *)newOwner
{
owner = newOwner;
}
@end