ArcGISDatumTransformation

Namespace: Esri::GameEngine::Geometry
Class: Esri/GameEngine/Geometry/ArcGISDatumTransformation
Since: 1.0.0

Summary

Represents a function to convert between two coordinate systems.

Properties

PropertyTypeNullableReadonlySummary
Yes
Yes

The input ArcGISSpatialReference.

No
Yes

True if the dataset needed by the Projection Engine is missing from the local file system.

No
Yes

The name of the datum transformation.

Yes
Yes

The output ArcGISSpatialReference.

InputSpatialReference

ArcGISSpatialReference GetInputSpatialReference() const

The input ArcGISSpatialReference.

IsMissingProjectionEngineFiles

bool GetIsMissingProjectionEngineFiles() const

True if the dataset needed by the Projection Engine is missing from the local file system.

Name

FString GetName() const

The name of the datum transformation.

For multi-step transformations, the name contains the concatenated names of each step's transformation, separated by a plus sign '+'. If the transformation is inverted, the name starts with a tilde (~).

OutputSpatialReference

ArcGISSpatialReference GetOutputSpatialReference() const

The output ArcGISSpatialReference.

Methods

SignatureReturn TypeSummary

Equals(const ArcGISDatumTransformation&)

bool

Tests if this object is equal to a second ArcGISDatumTransformation object.

GetInverse()

ArcGISDatumTransformation

Returns the inverse of this datum transformation.

Equals

bool Equals(const ArcGISDatumTransformation& rightDatumTransformation) const

Tests if this object is equal to a second ArcGISDatumTransformation object.

Since 1.0.0

Arguments
NameTypeConstSummary
rightDatumTransformation
Yes

Another datum transformation.

Returns bool

True if the comparison succeeds and the objects are equal, false otherwise.

GetInverse

ArcGISDatumTransformation GetInverse() const

Returns the inverse of this datum transformation.

Since 1.0.0

Returns ArcGISDatumTransformation

A ArcGISDatumTransformation representing the inverse, or null if an inverse for this data transformation does not exist.

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