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imagesx

(PHP 4, PHP 5)

imagesxGet image width

Description

int imagesx ( resource $image )

Returns the width of the given image resource.

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Parameters

image

An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().

Return Values

Return the width of the image or FALSE on errors.

Examples

Example #1 Using imagesx()

<?php

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

echo 
imagesx($img); // 300

?>

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