Re: How to call on id
Re: How to call on id
- Subject: Re: How to call on id
- From: Andrew Farmer <email@hidden>
- Date: Wed, 24 Feb 2010 19:52:35 -0800
On 24 Feb 2010, at 19:43, David Blanton wrote:
> I misspoke earlier.
>
> What I want to do is access an an ivar in m_view such as m_cpp wher m_cpp is an instance of a C++ class and then call functions on m_cpp such as
>
> m_view->m_cpp.Function()
>
> but I get 'struct objc_object' has no member named 'm_cppr'
Your best bet is to either:
1. Declare m_cpp as @public in the class's @interface, cast m_view to the correct class, and access m_cpp as shown above, or - better yet -
2. Define an accessor method on the class and use it: [m_view mCppAccessorThing].Function();_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden