API Reference > OdGe Classes > OdGeMatrix3d Class > OdGeMatrix3d Methods > OdGeMatrix3d::preMultBy Method
OdGeMatrix3d::preMultBy Method
Syntax
C++
OdGeMatrix3d& preMultBy(const OdGeMatrix3d& leftSide);
Parameters 
Description 
const OdGeMatrix3d& leftSide 
[in] 3D matrix that will be multiplied by this matrix.
 

Reference to this matrix.

Sets this matrix to the product of leftSide and this matrix, and returns a reference to this matrix. 

 

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