API Reference > imodeljs-common > Geometry > Placement3d > multiplyTransform multiplyTransform Method Multiply the Transform of this Placement3d by the specified other Transform. multiplyTransform(other: Transform): void throws IModelError if the Transform is invalid for a GeometricElement3d. Parameter Type Description other Transform Returns - void Defined in core/common/src/geometry/Placement.ts Line 91 Last Updated: 13 June, 2024