Re: event pressure:
Re: event pressure:
- Subject: Re: event pressure:
- From: Shawn Erickson <email@hidden>
- Date: Sun, 11 Dec 2005 14:30:48 -0800
On Dec 11, 2005, at 2:21 PM, Jonathan Chetwynd wrote:
Mike,
thanks for that, %f certainly works. however I'm having difficulty
interpreting the documentation...
how does one use this value?
[path setLineWidth:%f*255]; //obviously isn't right...
?
You lost me. Can you better state what you are having problems with
and/or trying to do?
The "%f", "%d", etc. stuff is for printf like format functions and
methods (man 3 printf for more information). The have no place
outside of a function (e.g. printf) or method (e.g.
stringWithFormat:) that takes a format string.
-Shawn
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