ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / Layer Class / GetEffectiveMaxScale Method

GetEffectiveMaxScale Method
Returns computed effective maximum scale considering all its parent group layers. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public double GetEffectiveMaxScale()
Exceptions
ExceptionDescription
This method or property must be called within the lambda passed to QueuedTask.Run.
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also