为什么CTreeCtrl的SetImageList失败????
CImageList fileImages;
COLORREF ColorMask = RGB(0x00,0x80,0x80);
if (!fileImages.Create(IDB_FILETREE, 16, 1, ColorMask))
{
return;
}
// Set the image list for the tree control.
CTreeCtrl *pFileTree = (CTreeCtrl*)GetDlgItem(IDC_FILETREE);
pFileTree->ModifyStyleEx(0, WS_EX_STATICEDGE);
pFileTree->SetImageList( &fileImages, TVSIL_NORMAL); //返回值一直是NULL
哪里有问题呢,
thanks.