XTransform PreMultiply Function. Pre-multiplies this transformation matrix by the supplied transform. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page PreMultiply Function Pre-multiplies this transformation matrix by the supplied transform. Syntax [C#] void PreMultiply(XTransform transform) [Visual Basic] Sub PreMultiply(transform as XTransform) Params Name Description transform The transform to combine with this one. Notes Pre-multiplies this transformation matrix by the supplied transform. The final result is contained in this transform. See also the Mutiply function. Example None. previous page start next page