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I have a list of files. I want to calculate total amount of space required by these files. For that, I have to calculate folder size. After the calculation of total size of file; I want to know how much free space is available at the destination. Then draw 3D Pie Chart for Required and Available spaces. I'm using VC++ 2010 MFC application. so my questions are:

1. How to calculate size of folder without all recursion?
2. How to get destination drive space?
3. How to draw attractive 3D Pie Charts in VC++ MFC?
Posted 27-Mar-12 8:26am
Updated 27-Mar-12 10:40am
wizardzz 27-Mar-12 16:40pm
What have you tried?
Sumit Makhe 28-Mar-12 12:09pm
GetFileSize API in recursion but it takes too much time. As I mentioned I have list of files so it takes too much time to load (using this code in paint method)
wizardzz 28-Mar-12 12:11pm
You might want to try posting your code.
Sumit Makhe 28-Mar-12 12:15pm
is there any API or Shell function to get folder size? I will upload my code tonight

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