/// <summary>
/// Gets icon associated with the givin file.
/// </summary>
/// <param name="fileName">The file path (both absolute and relative paths are valid).</param>
/// <param name="flags">Specifies which icon to be retrieved (Larg, Small, Selected, Link Overlay and Shell Size).</param>
/// <returns>A System.Drawing.Icon associated with the givin file.</returns>
public static Icon GetAssociatedIcon(string fileName, IconFlags flags)
{
flags |= IconFlags.Icon;
SHFILEINFO fileInfo = new SHFILEINFO();
IntPtr result = Win32.SHGetFileInfo(fileName, 0, ref fileInfo, (uint)Marshal.SizeOf(fileInfo), (SHGetFileInfoFlags) flags);
if (fileInfo.hIcon == IntPtr.Zero)
return null;
return Icon.FromHandle(fileInfo.hIcon);
}
public static extern IntPtr SHGetFileInfo(string pszPath, uint dwFileAttributes, ref SHFILEINFO psfi, uint cbSizeFileInfo, SHGetFileInfoFlags uFlags);