RecursiveDirectoryIterator::key

(PHP 5, PHP 7, PHP 8)

RecursiveDirectoryIterator::key — Return path and filename of current dir entry

說(shuō)明

public RecursiveDirectoryIterator::key(): string
警告

本函數(shù)還未編寫(xiě)文檔，僅有參數(shù)列表。

參數(shù)

此函數(shù)沒(méi)有參數(shù)。

返回值

The path and filename of the current dir entry.