Re: Objective-C question
Re: Objective-C question
- Subject: Re: Objective-C question
- From: Scott Thompson <email@hidden>
- Date: Tue, 4 May 2004 19:19:43 -0500
On May 4, 2004, at 12:57 PM, j o a r wrote:
Eh, no - you can't access instance variables from a C function - unless
you pass them to the function as parameters. This is especially
important for the reference to "self", that you need to be able to call
instance methods.
That's not entirely true. I mean, if I write a C function and pass it
a pointer to an Objective-C object then I can access the instance
variables of the object:
void MyCFunction(ObjectiveCClassWithInstanceVariables *someObject)
{
int fred = someObject->anInstanceVariable;
}
There should be nothing wrong with that.
Scott
_______________________________________________
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.