ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMaplexLabelStackingProperties Class / StackAlignment Property
Version

StackAlignment Property
Gets or sets the stacking alignment.
Syntax
public MaplexStackingAlignment StackAlignment {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also