(PHP 4, PHP 5, PHP 7)
imagesy — 取锟斤拷图锟斤拷叨锟�
$image
) : int
imagesy() 锟斤拷锟斤拷
image 锟斤拷锟斤拷锟斤拷锟酵硷拷锟侥高度★拷
Example #1 使锟斤拷 imagesy()
<?php
// create a 300*200 image
$img = imagecreatetruecolor(300, 200);
echo imagesy($img); // 200
?>
锟轿硷拷 imagecreatetruecolor()锟斤拷getimagesize() 锟斤拷 imagesx()锟斤拷