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Re: Microseconds and Carbon
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Re: Microseconds and Carbon


  • Subject: Re: Microseconds and Carbon
  • From: Glen Simmons <email@hidden>
  • Date: Mon, 4 Feb 2002 20:22:01 -0600

On Monday, February 4, 2002, at 07:54 PM, Matt Ronge wrote:

Hello,

I'm trying to measure microseconds for some benchmarking and it appears as
though the only way to measure microseconds is via Carbon.

Because I found this:

Mac OS X Header: "CoreServices/CoreServices.h"
void Microseconds (
UnsignedWide *microTickCount
);

I have no idea how to call a Carbon function from Cocoa. CoreServices.h is
included in Cocoa apps isn't it?

If I try this:
UnsignedWide temp;
Microseconds(temp);

I get an error that temp is an incompatible type, so I tried a double with
no luck. Sorry for my newbieness and thanks in advance,

Try Microseconds(&temp);

Best,
Glen


References: 
 >Microseconds and Carbon (From: Matt Ronge <email@hidden>)

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