Re: passing pointers
Re: passing pointers
- Subject: Re: passing pointers
- From: David Rio Vierra <email@hidden>
- Date: Sun, 29 Dec 2002 23:48:39 -1000
To get the address of a variable, use &obj. Are you sure that's what
you want to do? If obj is a pointer to an Objective-C object, such as
in 'NSDictionary * obj;' , then it is already a pointer to an object.
You should be able to return it normally with 'return obj;'
object obj;
//...
-(object *) function:(id)sender
{
return &obj;
}
On Sunday, December 29, 2002, at 11:29 PM, Aaron Boothello wrote:
I'm trying to return the address of an object from a class.
decleration:
- (object *) function:(id)sender;
implementation:
-(object *) function:(id)sender
{
return *obj;
}
call:
obj2 = [outlet function];
what am i doing wrong ? Thanks.
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.