ArcGIS Pro 2.6 API Reference Guide
CornerRadius Property

ArcGIS.Core.CIM Namespace > CIMCompositeCallout Class : CornerRadius Property
Gets or sets the callout corner radius in points. 0.0 corresponds to a rectangle corner.
Syntax
public double CornerRadius {get; set;}
Public Property CornerRadius As Double
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

CIMCompositeCallout Class
CIMCompositeCallout Members