Convert DataTable to List<T>

That pretty works!!

I made some updates from @suneelsarraf's answer and I removed Convert.ChangeType() because it keeps throwing Invalid Cast Exception. Have a take a look!

#region *** Convert DT to List<Object> ***

    private List<I> ConvertTo<I>(DataTable datatable) where I : class
    {
        List<I> lstRecord = new List<I>();
        try
        {
            List<string> columnsNames = new List<string>();
            foreach (DataColumn DataColumn in datatable.Columns)
                columnsNames.Add(DataColumn.ColumnName);
            lstRecord = datatable.AsEnumerable().ToList().ConvertAll<I>(row => GetObject<I>(row, columnsNames));
            return lstRecord;
        }
        catch
        {
            return lstRecord;
        }

    }

    private I GetObject<I>(DataRow row, List<string> columnsName) where I : class
    {
        I obj = (I)Activator.CreateInstance(typeof(I));
        try
        {
            PropertyInfo[] Properties = typeof(I).GetProperties();
            foreach (PropertyInfo objProperty in Properties)
            {
                string columnname = columnsName.Find(name => name.ToLower() == objProperty.Name.ToLower());
                if (!string.IsNullOrEmpty(columnname))
                {
                    object dbValue = row[columnname];
                    if (dbValue != DBNull.Value)
                    {
                        if (Nullable.GetUnderlyingType(objProperty.PropertyType) != null)
                        {
                            objProperty.SetValue(obj, Convert.ChangeType(dbValue, Type.GetType(Nullable.GetUnderlyingType(objProperty.PropertyType).ToString())), null);
                        }
                        else
                        {
                            objProperty.SetValue(obj, Convert.ChangeType(dbValue, Type.GetType(objProperty.PropertyType.ToString())), null);
                        }
                    }
                }
            }
            return obj;
        }
        catch(Exception ex)
        {
            return obj;
        }
    }

    #endregion

And this is how you use in your code.

// Other Codes Here
var lstResult = ConvertTo<TEntity>(dataTableName); // Convert DT to List<TEntity>

Have Fun! Be Safe in 2020.

I know it a too late

but actually there is a simple way with help of Newtonsoft Json:

var json = JsonConvert.SerializeObject(dataTable);
var YourConvertedDataType = JsonConvert.DeserializeObject<YourDataType>(json);