ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMarkerGraphic Class / TextString Property

TextString Property (CIMMarkerGraphic)
Gets or sets the text that is defined within the marker if drawn with a text symbol.
Syntax
public string TextString {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also