<PackageReference Include="NETStandard.Library" Version="2.0.2" />

System.Data.DBConcurrencyException

public sealed class DBConcurrencyException : SystemException
namespace System.Data { public sealed class DBConcurrencyException : SystemException { public DataRow Row { get; set; } public int RowCount { get; } public DBConcurrencyException(); public DBConcurrencyException(string message); public DBConcurrencyException(string message, Exception inner); public DBConcurrencyException(string message, Exception inner, DataRow[] dataRows); public void CopyToRows(DataRow[] array); public void CopyToRows(DataRow[] array, int arrayIndex); } }