imagesx

Get image width (PHP 4, PHP 5)
int imagesx ( resource image )

Returns the width of the given image resource.

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

Return the width of the image or FALSE on errors.

<?php



// create a 300*200 image

$img = imagecreatetruecolor(300, 200);



echo imagesx($img); // 300



?>

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