On 29 Aug 2008, at 11:58, EarMaster - Bent Olsen wrote:
From: [EMAIL PROTECTED] [mailto:fpc-pascal-
[EMAIL PROTECTED] On Behalf Of Vincent Snijders
Sent: 29. august 2008 12:27
To: FPC-Pascal users discussions
Subject: Re: [fpc-pascal] Mac OSX API call
I think it should be (no var for the pointer):
I tried, and same result.
Could a Mac OSX API call return -50 even though the types are
correct, but
the contents of them are not what it expected?
I would assume -50 is only after a check for types in the parameter
list,
and check is done before even calling the API.
External functions have no idea what the declaration of the function
in your source code is. A couple of the parameters your are passing
(inAudioFile a outPacketDescriptions) however are pointers to opaque
structures, and the called function is probably performing some sanity
checks on those structures to ensure that they are valid.
Jonas
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
http://lists.freepascal.org/mailman/listinfo/fpc-pascal
