BROWSEINFO.cs

/// <summary>
/// The BROWSEINFO structure used by SHBrowseForFolder.
/// See http://msdn.microsoft.com/en-us/library/windows/desktop/bb773205%28v=vs.85%29.aspx
/// </summary>
public struct BROWSEINFO
{
    public IntPtr hWndOwner;
    public int pIDLRoot;
    public string pszDisplayName;
    public string lpszTitle;
    public int ulFlags;
    public int lpfnCallback;
    public int lParam;
    public int iImage;
}