PHP | SplFileInfo getSize( ) Function
The SplFileInfo::getSize() function is an inbuilt function of Standard PHP Library (SPL) in PHP which is used to get file size in bytes.
Syntax:
int SplFileInfo::getSize( void )
Parameters: This function does not accept any parameter.
Return values: This function returns the size of file in bytes.
Below Programs illustrate the SplFileInfo::getSize() function in PHP.
Program 1:
<?php // PHP Program to illustrate // Splfileinfo getSize function $file = new SplFileInfo( "gfg.txt" ); $gfg = $file ->getSize(); // Print real path if exist print ( $gfg . "</br>" ); $file = new SplFileInfo( __FILE__ ); $gfg = $file ->getSize(); // Print real path if exist print ( $gfg ); ?> |
Output:
120 144
Program 2:
<?php // PHP program to use array to check multiple files $GFG = array ( "/home/rajvir/Desktop/w3wiki/dummy.php" , "/home/rajvir/Desktop/gfg_code.cpp" , "/var/www/html/gfg.txt" , "frame.php" ); foreach ( $GFG as & $file_name ) { // create new SplFile Object $file = new SplFileInfo( $file_name ); $gfg = $file ->getSize(); // Print real path if exist print ( $gfg . "</br>" ); } ?> |
Output:
893 5 51 291
Reference: http://php.net/manual/en/splfileinfo.getsize.php
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