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How works a Macro??

noe
Hello all devs!!

I'm using the IFS to develop a file system filter driver. Watching code
samples, I have found the following sentence which it's new for me.

#define UNREFERENCED_PARAMETER(P) (P)

Could you help me??

thank you

My best Regards
Nov 14 '05 #1
1 1212
noe wrote:

I'm using the IFS to develop a file system filter driver. Watching code
samples, I have found the following sentence which it's new for me.

#define UNREFERENCED_PARAMETER(P) (P)

Could you help me??


This thread from last month discusses a similar macro:
http://tinyurl.com/2nms4

Presumably the point of UNREFERENCED_PARAMETER is to silence compiler
warnings about unused parameters.

--
Russell Hanneken
eu*******@cbobk.pbz
Use ROT13 to decode my email address.
Nov 14 '05 #2

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