PHP | SplFileInfo getInode() Function

The SplFileInfo::getInode() function is an inbuilt function of Standard PHP Library (SPL) in PHP which is used to get the inode number for the filesystem object.

Syntax:

int SplFileInfo::getInode( void)

Parameters: This function does not accept any parameter.

Return Value: This function returns inode number for the filesystem object.

Below programs illustrate the SplFileInfo::getInode() function in PHP:

Program 1:

<?php

// PHP Program to illustrate
// Splfileinfo::getInode() function

// Create new SPlFileInfo Object
$file = new SplFileInfo("gfg.txt");

// Print result
print_r($file->getInode());

?>

Output:

265494

Program 2:

<?php

// PHP Program to illustrate
// Splfileinfo::getInode() function

// Create new SPlFileInfo Object
$file = new SplFileInfo(__FILE__);

// print result
print_r($file->getInode());

?>

Output:

4365503

Reference: http://php.net/manual/en/splfileinfo.getinode.php

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