PHP filesize() Function
❮ PHP Filesystem Reference
ExampleGet your own PHP Server
Return the file size for "test.txt":
<?php
echo filesize("test.txt");
?>
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Definition and Usage
The filesize() function returns the size of a file.
Note: The result of this function is cached. Use clearstatcache() to clear the cache.
Syntax
filesize(filename)
Parameter Values
| Parameter | Description |
|---|---|
| filename | Required. Specifies the path to the file to check |
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Technical Details
| Return Value: | The file size in bytes on success, FALSE on failure |
|---|---|
| PHP Version: | 4.0+ |
❮ PHP Filesystem Reference
