Interface ExtensionGuesserInterface

Guesses the file extension corresponding to a given mime type.

Namespace: Symfony\Component\HttpFoundation\File\MimeType
Located at File/MimeType/ExtensionGuesserInterface.php

Methods summary
`public string`	# `guess( string $mimeType )` Makes a best guess for a file extension, given a mime type. Makes a best guess for a file extension, given a mime type. Parameters `$mimeType` The mime type Returns string The guessed extension or NULL, if none could be guessed