The SplFileInfo::getFilename() function is an inbuilt function of Standard PHP Library (SPL) in PHP which is used to get the file name.
Syntax:
string SplFileInfo::getFilename( void )
Parameters: This function does not accept any parameter.
Return Value: This function returns a string which contains the filename.
Below programs illustrate the SplFileInfo::getFilename() function in PHP:
Program 1:
<?php   // PHP Program to illustrate // Splfileinfo::getFilename() function    // Create new SPlFileInfo Object $file = new SplFileInfo("gfg.txt");    // Print result    echo( $file->getFilename()); ?> |
Output:
gfg.txt
Program 2:
<?php   // PHP program to use array to check // multiple files     $GFG = array (     "/home/rajvir/Desktop/neveropen/dummy.php",     "/home/rajvir/Desktop/gfg.txt",     "/var/www/html/gfg.php",     "demo.c");     foreach ($GFG as $file_name) {             // Create new SPlFileInfo Object     $file = new SplFileInfo($file_name);             // Print result     echo($file->getFilename());     echo "</br>"; } ?> |
Output:
dummy.phpgfg.txtgfg.phpdemo.c
Reference :http://php.net/manual/en/splfileinfo.getfilename.php
