ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data Namespace / InsertCursor Class / Flush Method
Example Version

Flush Method
Write all changes to the Table. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public void Flush()
Exceptions
ExceptionDescription
A geodatabase-related exception has occurred.
Remarks
This method guarantees that changes are written to the table. Depending on the underlying datastore and the transaction model in use, edits may be flushed before this call is made.
Example
Using an Insert Cursor
// Insert Cursors are intended for use in CoreHost applications, not Pro Add-ins
public void UsingInsertCursor()
{
    using (Geodatabase geodatabase = new Geodatabase(new DatabaseConnectionFile(new Uri("path\\to\\sde\\file"))))
    using (Table citiesTable = geodatabase.OpenDataset<Table>("name\\of\\cities_table"))
    {
        geodatabase.ApplyEdits(() =>
        {
            using (InsertCursor insertCursor = citiesTable.CreateInsertCursor())
            using (RowBuffer rowBuffer = citiesTable.CreateRowBuffer())
            {
                rowBuffer["State"] = "Colorado";

                rowBuffer["Name"] = "Fort Collins";
                rowBuffer["Population"] = 167830;
                insertCursor.Insert(rowBuffer);

                rowBuffer["Name"] = "Denver";
                rowBuffer["Population"] = 727211;
                insertCursor.Insert(rowBuffer);

                // Insert more rows here
                // A more realistic example would be reading source data from a file

                insertCursor.Flush();
            }
        });
    }
}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also