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03.14.2007 at 09:25AM PDT, ID: 22449180
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Attachment Details

Initialisation of WCHAR array

Asked by mrwad99 in C++ Programming Language

Tags: array, wchar

Ah hello.

Quick question this one:  why is the result of the following statements different:

// When viewed in the memory window of VS, sBuffer is all '...', i.e. totally empty.  When hovered over,
// the tooltip states sBuffer=""
WCHAR sBuffer[10000] = _T("");

// When viewed in the memory window of VS, a is all 'ÌÌÌÌÌÌ', i.e. rubbish.  When hovered over, the tooltip
// states s="" (???)
WCHAR s[10000];
s[0]= _T('\0');

What is the first case doing that is so special?

TIA
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Keywords: Initialisation of WCHAR array
Title
1 wchar_t question
2 Converting a char * to a wchar_t *
3 Convert char to wchar_t
4 convert wchar_t* to char*
5 wchar_t to string conversion problem…
6 wchar_t
 
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[+][-]03.14.2007 at 10:26AM PDT, ID: 18720367

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[+][-]03.14.2007 at 12:20PM PDT, ID: 18721351

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[+][-]03.15.2007 at 02:41AM PDT, ID: 18725658

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[+][-]03.15.2007 at 05:25AM PDT, ID: 18726286

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[+][-]03.15.2007 at 09:15AM PDT, ID: 18728162

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[+][-]03.15.2007 at 10:32AM PDT, ID: 18728832

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[+][-]03.16.2007 at 03:10AM PDT, ID: 18733570

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[+][-]03.16.2007 at 05:23AM PDT, ID: 18734119

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About this solution

Zone: C++ Programming Language
Tags: array, wchar
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Solution Provided By: itsmeandnobodyelse
Participating Experts: 3
Solution Grade: A
 
 
[+][-]03.16.2007 at 08:57AM PDT, ID: 18735789

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