PHP | SplFileInfo getGroup() Function

The SplFileInfo::getGroup() function is an inbuilt function of Standard PHP Library (SPL) in PHP which is used to get the file group.

Syntax:

int SplFileInfo::getGroup( void)

Parameters: This function does not accept any parameter.



Return Value: This function returns an integer which contains group id.

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

Program 1:

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

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Output:

0

Program 2:

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<?php
  
// PHP program to use array to check multiple files
    
$GFG = array (
    "/home/rajvir/Desktop/GeeksforGeeks/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
    print_r($file->getGroup());
       
}
?>

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Output:

1000

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



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