Provides access to members that control a RPC transform.
Members
| Name | Description | |
|---|---|---|
|  | ComputeForwardXform | Computes the forward transformation from native to GCS WGS84 for a given GCS extent. | 
|  | DefineFromCoefficients | Defines a RPC transform from 90 coefficients. | 
|  | Domains | The domains in output space. | 
|  | ForwardXform | The forward transformation from native to GCS WGS84. | 
|  | GetCoefficients | Gets the rational polynomial coefficients. | 
|  | IsIdentity | Indicates if this geodata transform is an identity transform. | 
|  | PutCoefficients | Puts the rational polynomial coefficients. | 
|  | QueryCoefficients | Queries the rational polynomial coefficients. | 
|  | SpatialReference | The output spatial reference after applying this transform. | 
|  | Transform | Transforms a set of points in a given direction. | 
|  | TransformCellsize | Transforms a cellsize in a given direction. | 
|  | TransformExtent | Transforms an extent in a given direction. | 
|  | TransformPoints | Transforms a point collection in a given direction | 
IRPCXform2.ComputeForwardXform Method
Computes the forward transformation from native to GCS WGS84 for a given GCS extent.
Public Sub ComputeForwardXform ( _
    ByVal pExtent As IEnvelope _
)
public void ComputeForwardXform (
    IEnvelope pExtent
);
Inherited Interfaces
| Interfaces | Description | 
|---|---|
| IRPCXform | Provides access to members that control a RPC transform. | 
| IGeodataXform | Provides access to members that control geodata transformation. | 
Classes that implement IRPCXform2
| Classes | Description | 
|---|---|
| RPCXform | A Rational Polynomial Coefficient (RPC) transform class. |