ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Editing Namespace / EditOperation Class / IsSucceeded Property
Example Version

IsSucceeded Property
Gets a value indicating if the EditOperation Succeeded. EditOperations are marked as Succeeded when ExecuteAsync() succeeds (the Task terminates with true).
Syntax
public bool IsSucceeded {get;}
Example
Edit Operation Create Features
var createFeatures = new EditOperation() { Name = "Create Features" };
//Create a feature with a polygon
var token = createFeatures.Create(featureLayer, polygon);
if (createFeatures.IsSucceeded)
{
  // token.ObjectID wll be populated with the objectID of the created feature after Execute has been successful
}
//Do a create features and set attributes
var attributes = new Dictionary<string, object>();
attributes.Add("SHAPE", polygon);
attributes.Add("NAME", "Corner Market");
attributes.Add("SIZE", 1200.5);
attributes.Add("DESCRIPTION", "Corner Market");

createFeatures.Create(featureLayer, attributes);

//Create features using the current template
//Must be within a MapTool
createFeatures.Create(this.CurrentTemplate, polygon);

//Execute to execute the operation
//Must be called within QueuedTask.Run

if (!createFeatures.IsEmpty)
{
  createFeatures.Execute(); //Execute will return true if the operation was successful and false if not.
}

//or use async flavor
//await createFeatures.ExecuteAsync();
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also