---
title: operations
framework: createml
role: symbol
role_heading: Instance Property
path: createml/mldatatable/aggregator/operations-swift.property
---

# operations

An array of operations to perform on a column.

## Declaration

```swift
var operations: [MLDataTable.Aggregator.Operations]
```

## See Also

### Configuring an aggregator

- [columnName](createml/mldatatable/aggregator/columnname.md)
- [MLDataTable.Aggregator.Operations](createml/mldatatable/aggregator/operations-swift.enum.md)