ArcGIS Pro 2.6 API Reference Guide
TransitionScale Property (CameraKeyframe)

ArcGIS.Desktop.Mapping Namespace > CameraKeyframe Class : TransitionScale Property
Gets or sets the value indicating the shape of the curve for adjustable transitions. The value must be between 0.0 and 1.0. Smaller values will result in a tighter / smaller curve than larger values.
Syntax
public double TransitionScale {get; set;}
Public Property TransitionScale As Double
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

CameraKeyframe Class
CameraKeyframe Members