Get image width

# imagesx

(PHP 4, PHP 5, PHP 7, PHP 8)

imagesx — Get image width

### Description

function imagesx(GdImage `$image`): int

Returns the width of the given `image` object.

### Parameters

`image`
  A GdImage object, returned by one of the image creation functions, such as imagecreatetruecolor().

### Return Values

Return the width of the `image`.

### Changelog

Version | Description
--- | ---
8.0.0 | `image` expects a GdImage instance now; previously, a valid `gd` resource was expected.

### Examples

Example #1 Using imagesx()

    <?php

    // create a 300*200 image
    $img = imagecreatetruecolor(300, 200);

    echo imagesx($img); // 300

    ?>

### See Also

- imagecreatetruecolor() - Create a new true color image
- getimagesize() - Get the size of an image
- imagesy() - Get image height

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