# Module: ol/size

This documentation is for OpenLayers v10.9.0. The latest is v.

## ol/size

    import * as olSize from 'ol/size';

### Functions

#### toSize(size, dest){Size}

size.js, line 61

      import {toSize} from 'ol/size';

  Returns an `Size` array for the passed in number (meaning: square) or `Size` array. (meaning: non-square),

  Name | Type | Description
  --- | --- | ---
  `size` | number | Size | Width and height.
  `dest` | Size | undefined | Optional reusable size array.

  ##### Returns:

  Size.

### Type Definitions

#### Size{Array.<number>}

  An array of numbers representing a size: `[width, height]`.