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7.4

Problem with char* and convering to WCHAR

Asked by ptrennum in C++ Programming Language, Windows Programming

Tags: wchar

I'm using VS .NET 2005 and for some reason the variable filename which is a char* is getting populated with Garbage and the variable wideFilename is not being being found???  filename is being passed into the function as a parameter like so:
     Sound( "./Assets/Sound.wav" );  //filename=./Assets/Sound.wav

then it is used by the code below
      WCHAR *wideFilename = new WCHAR[strlen( filename ) + 1];
      MultiByteToWideChar( CP_ACP, 0, filename, -1, wideFilename, strlen( filename ) + 1 );
      wideFilename[strlen( filename )] = 0;

I'm hoping someone might know why this isn't working correctly.  THanks,
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Zones: C++ Programming Language, Windows Programming
Tags: wchar
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Solution Provided By: jkr
Participating Experts: 2
Solution Grade: A
 
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