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From: Bill McKenzie on 13 Oct 2005 21:30
Well, okay partially documented. The DDK docs do say: "Unicode format
codes". Again, there are sample drivers in the DDK that use it.

Bill M.


<Essie> wrote in message news:ey9Qq2F0FHA.3896(a)TK2MSFTNGP10.phx.gbl...
>
>> He meant %wZ and it isn't new, but it didn't used to be documented.
> Several
>> of the DDK samples use it.
>
>> Now it is documented with KdPrint(Ex) and DbgPrint(Ex) and the following
>> quote is interesting:
>
> It is still undocumented as far as I can see. They say we are allowed to
> use
> %wZ but they don't say what it does.
>
>


From: Thomas F. Divine [DDK MVP] on 13 Oct 2005 21:28
Thanks, Bill.

At least I learn something new every day.

Thos

"Bill McKenzie" <bm01_REMOVE_(a)csr.com> wrote in message
news:%23nKbAwF0FHA.3756(a)tk2msftngp13.phx.gbl...
> He meant %wZ and it isn't new, but it didn't used to be documented.
> Several of the DDK samples use it.
>
> Now it is documented with KdPrint(Ex) and DbgPrint(Ex) and the following
> quote is interesting:
>
> "The Format string supports all the printf-style formatting codes.
> However, the Unicode format codes (%C, %S, %lc, %ls, %wc, %ws, and %wZ)
> can only be used with IRQL = PASSIVE_LEVEL."
>
> Bill M.
>
>
> "Thomas F. Divine [DDK MVP]" <tdivine(a)NOpcausaSPAM.com> wrote in message
> news:OmRSylF0FHA.1028(a)TK2MSFTNGP12.phx.gbl...
>>
>> "Don Burn" <burn(a)stopspam.acm.org> wrote in message
>> news:uR70hfF0FHA.1256(a)TK2MSFTNGP09.phx.gbl...
>>> Use %wZ this is the format specifier for a UNICODE_STRING.
>>>
>>
>> Don,
>>
>> Did you mean %ws, or have I overlooked one more new thing?
>>
>> Thos
>>
>>>
>>> --
>>> Don Burn (MVP, Windows DDK)
>>> Windows 2k/XP/2k3 Filesystem and Driver Consulting
>>> Remove StopSpam from the email to reply
>>>
>>>
>>>
>>> <Essie> wrote in message news:OcCWCPF0FHA.3660(a)TK2MSFTNGP15.phx.gbl...
>>>> Can someone help to print a UNICODE_STRING to the debig window?
>>>> The string is in POBJECT_ATTRIBUTES ObjectAttributes
>>>> ObjectAttributes->ObjectName
>>>>
>>>> I believe this is correct so far?
>>>>
>>>> But how can I print it, can I use DbgPrint ?
>>>>
>>>> DbgPrint(("message %s \n", buffer ));
>>>>
>>>> but buffer is normally ansi
>>>>
>>>> Thanks
>>>>
>>>>
>>>
>>>
>>
>
>

From: Essie on 13 Oct 2005 21:36


> At least I learn something new every day.

So you are assuming Don did not make a typo ?


From: Thomas F. Divine [DDK MVP] on 13 Oct 2005 21:57

<Essie> wrote in message news:%23blKd$F0FHA.2884(a)TK2MSFTNGP09.phx.gbl...
>
>
>> At least I learn something new every day.
>
> So you are assuming Don did not make a typo ?
>
>
I'll look into it a little more.

However, since I don't know what the advantage of %wZ is over %ws, I will
probably stick with %ws myself.

Thos

From: Pavel A. on 13 Oct 2005 22:13
For %ws the argument is WCHAR*; for %wZ - PUNICODE_STRING
so instead of %wZ you can print the buffer of UNICODE_STRING with %ws
if it were always zero terminated.

--PA

"Thomas F. Divine [DDK MVP]" <tdivine(a)NOpcausaSPAM.com> wrote in message news:%23VuWlKG0FHA.2932(a)TK2MSFTNGP10.phx.gbl...
>
> <Essie> wrote in message news:%23blKd$F0FHA.2884(a)TK2MSFTNGP09.phx.gbl...
>>
>>
>>> At least I learn something new every day.
>>
>> So you are assuming Don did not make a typo ?
>>
>>
> I'll look into it a little more.
>
> However, since I don't know what the advantage of %wZ is over %ws, I will probably stick with %ws myself.
>
> Thos
>


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