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IProjectiveTransformation2DGEN.GetControlPointError Method (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IP > IProjectiveTransformation2DGEN Interface > IProjectiveTransformation2DGEN.GetControlPointError Method
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IProjectiveTransformation2DGEN.GetControlPointError Method

Returns the errors involved in moving control point i from the 'from' to 'to' system. These error terms are valid after using DefineFromControlPoints/Ex to define the transformation.

[Visual Basic .NET]
Public Sub GetControlPointError ( _
    ByVal i As Integer, _
    ByRef fromError As Double, _
    ByRef toError As Double _
)
[C#]
public void GetControlPointError (
    int i,
    ref double fromError,
    ref double toError
);
[C++]
HRESULT GetControlPointError(
  long i,
  System.Double* fromError,
  System.Double* toError
);
[C++]
Parameters
i 

i is a parameter of type long fromError [in, out]
fromError is a parameter of type double* toError [in, out]
toError is a parameter of type double*

Product Availability

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

See Also

IProjectiveTransformation2DGEN Interface