imagesx

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

imagesxGet image width

Description

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 or false on errors.

Changelog

Version Description
8.0.0 image expects a GdImage instance now; previously, a resource was expected.

Examples

Example #1 Using imagesx()

<?php

// create a 300*200 image
$img imagecreatetruecolor(300200);

echo 
imagesx($img); // 300

?>

See Also