DEAN LEE:/DEV/BLOG » qsort http://www.deanlee.cn mount /dev/brain || tail -f /var/log/thoughts >> /pub/www Thu, 22 Mar 2012 06:55:19 +0000 http://wordpress.org/?v=2.6.2 en how to sort CAtlArray using qsort http://www.deanlee.cn/programming/how-to-sort-catlarray-using-qsort/ http://www.deanlee.cn/programming/how-to-sort-catlarray-using-qsort/#comments Sun, 12 Aug 2007 15:41:10 +0000 Dean Lee http://www.deanlee.cn/technology/how-to-sort-catlarray-using-qsort/ m_myArray; qsort(m_myArray.GetData(), m_myArray.GetCount(), sizeof(CSomeClass*), (int(*)(const void*, const void*))SortTheArray);   the Comparison function would look like the following: int __cdecl SortTheArray(CSomeClass **pp1, CSomeClass **pp2) { .... } ]]> This is nothing new at all,here is the source code:

CAtlArray< CSomeClass*> m_myArray;
qsort(m_myArray.GetData(), m_myArray.GetCount(), sizeof(CSomeClass*),
  (int(*)(const void*, const void*))SortTheArray);

 

the Comparison function would look like the following:

int __cdecl SortTheArray(CSomeClass **pp1, CSomeClass **pp2)
{
    ....
}
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