# Column

Class

Source: https://github.com/playcanvas/splat-transform/blob/b6424a5b3b929695fbaafe738a995adb1240d675/src/lib/data-table/data-table.ts#L26

A named column of typed array data within a DataTable.

Columns store homogeneous numeric data efficiently using JavaScript typed arrays.

**Example**

```ts
const positions = new Column('x', new Float32Array([1.0, 2.0, 3.0]));
console.log(positions.name);     // 'x'
console.log(positions.dataType); // 'float32'
```