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:

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<?php
  
// PHP Program to illustrate 
// Splfileinfo::getInode() function
   
// Create new SPlFileInfo Object
$file = new SplFileInfo("gfg.txt");
   
// Print result
print_r($file->getInode());
   
?>

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Output:

265494

Program 2:

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<?php
  
// PHP Program to illustrate 
// Splfileinfo::getInode() function
   
// Create new SPlFileInfo Object
$file = new SplFileInfo(__FILE__);
   
// print result
print_r($file->getInode());
   
?>

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Output:

4365503

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



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