https://github.com/thesis-php/endian

Library for encoding and decoding numbers in either big-endian or little-endian order.
https://github.com/thesis-php/endian

Last synced: 3 months ago
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Library for encoding and decoding numbers in either big-endian or little-endian order.

• Host: GitHub
• URL: https://github.com/thesis-php/endian
• Owner: thesis-php
• License: mit
• Created: 2025-01-15T03:02:51.000Z (over 1 year ago)
• Default Branch: 0.3.x
• Last Pushed: 2026-03-05T09:14:25.000Z (3 months ago)
• Last Synced: 2026-03-05T12:59:41.115Z (3 months ago)
• Language: PHP
• Size: 96.7 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          
# Endian

[![PHP Version Requirement](https://img.shields.io/packagist/dependency-v/thesis/endian/php)](https://packagist.org/packages/thesis/endian)

[![GitHub Release](https://img.shields.io/github/v/release/thesisphp/endian)](https://github.com/thesisphp/endian/releases)

[![Code Coverage](https://codecov.io/gh/thesis-php/endian/branch/0.1.x/graph/badge.svg)](https://codecov.io/gh/thesis-php/endian/tree/0.1.x)

## Installation

```shell

composer require thesis/endian

```

## Read/write in any byte order:

1. In `network` (`big endian`) byte order.

```php

use Thesis\Endian;

echo Endian\Order::network->unpackInt32(

    Endian\Order::network->packInt32(-200),

); // -200

```

2. In `big endian` byte order.

```php

use Thesis\Endian;

echo Endian\Order::big->unpackInt8(

    Endian\Order::big->packInt8(17),

); // 17

```

3. In `little endian` byte order.

```php

use Thesis\Endian;

echo Endian\Order::little->unpackFloat(

    Endian\Order::little->packFloat(2.2),

); // 2.2

```

4. In `native endian` byte order.

```php

use Thesis\Endian;

use BcMath\Number;

echo Endian\Order::native()

    ->unpackInt64(

        Endian\Order::native()->packInt64(new Number('9223372036854775807')),

    )

    ->value; // 9223372036854775807

```

### Supported types:

- [x] `int8`

- [x] `uint8`

- [x] `int16`

- [x] `uint16`

- [x] `int32`

- [x] `uint32`

- [x] `int64`

- [x] `uint64`

- [x] `float`

- [x] `double`