显示下拉菜单

diskfreespace()

« disk_total_space | dns_check_record »
<?php
$float 
diskfreespace (
    
  // string $directory
);
?>
结果
$float = false
PHP warning : diskfreespace(): No such file or directory
示例
#1 diskfreespace  ("/")
#2 diskfreespace  ("C:")
#3 diskfreespace  ("D:")
另请参阅
disk_free_space