# AbiParameters.encodePacked

Encodes an array of primitive values to a [packed ABI encoding](https://docs.soliditylang.org/en/latest/abi-spec.html#non-standard-packed-mode).

## Imports

:::code-group
```ts [Named]
import { AbiParameters } from 'ox'
```

```ts [Entrypoint]
import * as AbiParameters from 'ox/AbiParameters'
```
:::

## Examples

```ts twoslash
import { AbiParameters } from 'ox'

const encoded = AbiParameters.encodePacked(
  ['address', 'string'],
  [
    '0xd8da6bf26964af9d7eed9e03e53415d37aa96045',
    'hello world'
  ]
)
// @log: '0xd8da6bf26964af9d7eed9e03e53415d37aa9604568656c6c6f20776f726c64'
```

## Definition

```ts
function encodePacked<packedAbiTypes>(
  types: packedAbiTypes,
  values: encodePacked.Values<packedAbiTypes>,
): Hex.Hex
```

**Source:** [src/core/AbiParameters.ts](https://github.com/wevm/ox/blob/main/src/core/AbiParameters.ts#L819)

## Parameters

### types

* **Type:** `packedAbiTypes`

Set of ABI types to pack encode.

### values

* **Type:** `encodePacked.Values<packedAbiTypes>`

The set of primitive values that correspond to the ABI types defined in `types`.

#### values.type

* **Type:** `packedAbiTypes[key]`

## Return Type

The encoded packed data.

`Hex.Hex`