RecursiveDirectoryIterator::getSubPathname

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

RecursiveDirectoryIterator::getSubPathname — Get sub path and name

说明

public RecursiveDirectoryIterator::getSubPathname(): string

Gets the sub path and filename.

参数

此函数没有参数。

返回值

The sub path (sub directory) and filename.

示例

示例 #1 getSubPathname() example

$directory = '/tmp';

$it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory));

foreach ($it as $file) {
echo 'SubPathName: ' . $it->getSubPathname() . "\n";
echo 'SubPath: ' . $it->getSubPath() . "\n\n";
}

以上示例的输出类似于：

SubPathName: fruit/apple.xml
     SubPath:     fruit
     
     SubPathName: stuff.xml
     SubPath:     
     
     SubPathName: veggies/carrot.xml
     SubPath:     veggies

参见