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Re: midi note on for beginner
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Re: midi note on for beginner


  • Subject: Re: midi note on for beginner
  • From: David Duncan <email@hidden>
  • Date: Fri, 14 Apr 2006 07:03:18 -0400

On Apr 14, 2006, at 06:20 AM, Vadim Kupriyanov wrote:

Hello!

I just attempt to create modo client and port, but after run next message appeared: ZeroLink: unknown symbol '___CFStringMakeConstantString'


What's wrong?

#include <CoreMIDI/MIDIServices.h>
#include <CoreFoundation/CFRunLoop.h>

Don't include specific header files from frameworks, include the framework header. This should be:
#include <CoreMIDI/CoreMIDI.h>
#include <CoreFoundation/CoreFoundation.h>


Because you didn't include the framework header, you missed the declarations necessary for CFString, which is where the CFSTR macro is defined.

Also when you make a deployment build, make sure you've added the CoreMIDI and CoreFoundation frameworks to your project. Otherwise you'll get link errors.
--
Reality is what, when you stop believing in it, doesn't go away.
Failure is not an option. It is a privilege reserved for those who try.


David Duncan

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References: 
 >Re: midi note on for beginner (From: Vadim Kupriyanov <email@hidden>)

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