ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Layouts Namespace / MapSeries Class / SetDefinition Method
Example

SetDefinition Method (MapSeries)
Sets the CIM definition of the map series. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public void SetDefinition( 
   CIMMapSeries cimMapSeries
)

Parameters

cimMapSeries
Exceptions
ExceptionDescription
This method or property must be called within the lambda passed to QueuedTask.Run.
Example
MapSeries_GetSetDefinition
//Get and modify a map series CIM definition and set the changes back to the layout

//Perform on the worker thread
await QueuedTask.Run(() =>
{
  MapSeries MS = layout.MapSeries as MapSeries;
  CIMMapSeries CIM_MS = MS.GetDefinition();
  CIM_MS.Enabled = false;
  MS.SetDefinition(CIM_MS);
  layout.SetMapSeries(MS);
});
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.3 or higher.
See Also