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imagesx

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

imagesx — Get 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.

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