public int Stat(ref STATSTG pstatstg, uint grfStatFlag)
{
if (m_StatFunc == null)
{
var fp = GetFunctionPointer(9);
m_StatFunc = (StatFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(StatFunc));
}
return(m_StatFunc(m_ptr, ref pstatstg, grfStatFlag));
}
public int Next(uint celt, ref STATSTG rgelt, IntPtr pceltFetched)
{
if (m_NextFunc == null)
{
var fp = GetFunctionPointer(3);
m_NextFunc = (NextFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(NextFunc));
}
return(m_NextFunc(m_ptr, celt, ref rgelt, pceltFetched));
}