Rename multiple columns
| name | income |
|---|---|
| John | 50,000 |
| Marry | 60,000 |
| Peter | 100,000 |
| Donald | 80,000 |
->pipe(new ColumnRename(array(
"name" => "Developer Name",
"income" => "Developer Income"
)))
| Developer Name | Developer Income |
|---|---|
| John | 50,000 |
| Marry | 60,000 |
| Peter | 100,000 |
| Donald | 80,000 |