Description
int
imagesx ( resource image )
imagesx() returns the width of the image
identified by image.
Example 1. Using imagesx()
<?php
// create a 300*200 image
$img = imagecreatetruecolor(300, 200);
echo imagesx($img); // 300
?>
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See also imagecreatetruecolor(),
getimagesize() and
imagesy().
