---
title: "init(_:capacity:)"
framework: tabulardata
role: symbol
role_heading: Initializer
path: "tabulardata/column/init(_:capacity:)"
---

# init(_:capacity:)

Creates a column with a column identifier and a capacity.

## Declaration

```swift
init(_ id: ColumnID<WrappedElement>, capacity: Int)
```

## Parameters

- `id`: A column identifier.
- `capacity`: An integer that represents the number of elements the column can initially store.

## See Also

### Creating a Column

- [init(name:capacity:)](tabulardata/column/init(name:capacity:).md)
- [init(name:contents:)](tabulardata/column/init(name:contents:)-6okx3.md)
- [init(name:contents:)](tabulardata/column/init(name:contents:)-8nxtj.md)
- [init(_:contents:)](tabulardata/column/init(_:contents:)-1871a.md)
- [init(_:contents:)](tabulardata/column/init(_:contents:)-7z5ji.md)
- [init(_:)](tabulardata/column/init(_:).md)