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IGeoTransformation.GetSpatialReferences Method (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IG > IGeoTransformation Interface > IGeoTransformation.GetSpatialReferences Method
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IGeoTransformation.GetSpatialReferences Method

Returns the from and to spatial references for the transformation.

[Visual Basic .NET]
Public Sub GetSpatialReferences ( _
    ByRef from As ISpatialReference, _
    ByRef to As ISpatialReference _
public void GetSpatialReferences (
    ref ISpatialReference from,
    ref ISpatialReference to
HRESULT GetSpatialReferences(
  ISpatialReference** from,
  ISpatialReference** to
from [out]

from is a parameter of type ISpatialReference** to [out]
to is a parameter of type ISpatialReference**

Product Availability

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


Each geographic transformation is defined by 'from' and 'to' geographic coordinate systems.

See Also

IGeoTransformation Interface