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filesize

Get file size
Name:filesize
Category:File system
Programming Language:php
One-line Description:Returns the file size.

Definition and usage

The filesize() function returns the size of the specified file.

If successful, the number of bytes of the file size is returned. If it fails, false is returned and an E_WARNING-level error is generated.

Example

 <?php
echo filesize ( "test.txt" ) ;
?>

Output:

 20

grammar

 filesize ( filename )
parameter describe
filename Required. Specify documents to be inspected.
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