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is_fileTells whether the filename is a regular file Description
bool is_file(string
$filename )Tells whether the given file is a regular file. Parameters
Return Values
Returns
Errors/Exceptions
Upon failure, an Examples
Example #1 is_file example
The above example will output: bool(true) bool(false) Notes
Tip
As of PHP 5.0.0, this function can also be used with some URL wrappers. Refer to Supported Protocols and Wrappers to determine which wrappers support stat family of functionality. See Also
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