CopyColumn Process
This example shows the usage of CopyColumn process
| name | income |
|---|---|
| John | $50,000 |
| Marry | $60,000 |
| Peter | $100,000 |
| Donald | $80,000 |
->pipe(new CopyColumn(array(
"new_income_column"=>"income"
)))
| name | income | new_income_column |
|---|---|---|
| John | $50,000 | $50,000 |
| Marry | $60,000 | $60,000 |
| Peter | $100,000 | $100,000 |
| Donald | $80,000 | $80,000 |