ArcGIS Pro 2.7 API Reference Guide
VisToBool Class
Members 

ArcGIS.Desktop.Framework.Converters Namespace : VisToBool Class
Represents a converter that converts Boolean values to and from Visibility enumeration values.
Syntax
Remarks
Use the Inverted property to reverse the logic (e.g. Visible when false).
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Framework.Converters.VisToBool

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

VisToBool Members
ArcGIS.Desktop.Framework.Converters Namespace