Revit.SDK.Samples.ShaftHolePuncher.CS.Matrix4.TranslationInverse C# (CSharp) Method

if this m_matrix is a translation matrix, this method can get the translation inverse matrix.

public TranslationInverse ( ) : Matrix4
return	Matrix4

        public Matrix4 TranslationInverse()
        {
            return new Matrix4(new Vector4(-this[3, 0], -this[3, 1], -this[3, 2]));
        }

Matrix4