ArcGIS Pro 3.1 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMap Class / HVDatumTransforms Property
Example

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    HVDatumTransforms Property
    In This Topic
    Gets or sets the set of geographic transformations used by the map for spatial references with vertical coordinate system.
    Syntax
    public CompositeHVDatumTransformation[] HVDatumTransforms {get; set;}
    Public Property HVDatumTransforms As CompositeHVDatumTransformation()
    Remarks
    An object with an empty Transformations list indicates the "Do not transform" case, where a pair of coordinate systems is deliberately configured so that no coordinate transformation occurs during projection.
    Example
    Datum
    var cimMapDefinition = MapView.Active.Map.GetDefinition();
    // use if map's sr does not have a vertical coordinate system
    var datumTransformations = cimMapDefinition.DatumTransforms;
    // use if map's sr has a vertical coordinate system
    var hvDatumTransformations = cimMapDefinition.HVDatumTransforms;
    
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.0 or higher.
    See Also