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IAffineTransformation2D.PreMultiply Method (ArcObjects .NET 10.5 SDK)
ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IA > IAffineTransformation2D Interface > IAffineTransformation2D.PreMultiply Method (ArcObjects .NET 10.5 SDK)
ArcObjects Library Reference (Geometry)  

IAffineTransformation2D.PreMultiply Method

Pre-multiplies the transformation by another transformation.

[Visual Basic .NET]
Public Sub PreMultiply ( _
    ByVal preTransform As IAffineTransformation2D _
)

[C#]
public void PreMultiply (
    IAffineTransformation2D preTransform
);

[C++]
HRESULT PreMultiply(
  IAffineTransformation2D* preTransform
);

[C++]

Parameters
preTransform 

  preTransform is a parameter of type IAffineTransformation2D

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

Multiplies the existing affine transformation matrix with another affine transformation matrix.  The multiplication occurs after the other transformation is first applied.  This is a left side matrix multiplication.

See Also

IAffineTransformation2D Interface