ArcGIS Pro 2.7 API Reference Guide
InsertCursor Class
Members 

ArcGIS.Core.Data Namespace : InsertCursor Class
This class allows users to quickly and efficiently insert rows in a Table.
Syntax
public sealed class InsertCursor : ArcGIS.Core.CoreObjectsBase, System.IDisposable  
Public NotInheritable Class InsertCursor 
   Inherits ArcGIS.Core.CoreObjectsBase
   Implements System.IDisposable 
Remarks
The InsertCursor class is designed for fast row inserts. It is guaranteed to provide performance at least as good as calling Table.CreateRow and Row.Store in a loop. For many tables and feature classes, performance may be significantly better. When used in an ArcGIS Pro add-in, insert cursors should be used within an edit operation callback. For stand-alone CoreHost applications, insert cursor usage should be enclosed within a call to Geodatabase.ApplyEdits.
Inheritance Hierarchy

System.Object
   ArcGIS.Core.CoreObjectsBase
      ArcGIS.Core.Data.InsertCursor

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

InsertCursor Members
ArcGIS.Core.Data Namespace