public int GetMethod_(string wszName, int lFlags, out IWbemClassObjectFreeThreaded ppInSignature, out IWbemClassObjectFreeThreaded ppOutSignature)
        {
            IntPtr intPtr;
            IntPtr intPtr1;

            if (this.pWbemClassObject != IntPtr.Zero)
            {
                int num = WmiNetUtilsHelper.GetMethod_f(19, this.pWbemClassObject, wszName, lFlags, out intPtr, out intPtr1);
                ppInSignature  = null;
                ppOutSignature = null;
                if (num >= 0)
                {
                    if (intPtr != IntPtr.Zero)
                    {
                        ppInSignature = new IWbemClassObjectFreeThreaded(intPtr);
                    }
                    if (intPtr1 != IntPtr.Zero)
                    {
                        ppOutSignature = new IWbemClassObjectFreeThreaded(intPtr1);
                    }
                }
                GC.KeepAlive(this);
                return(num);
            }
            else
            {
                throw new ObjectDisposedException(IWbemClassObjectFreeThreaded.name);
            }
        }