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Filesystem::exists()

bool exists(string|array|Traversable $files)

Checks the existence of files or directories.

Parameters

string|array|Traversable

$files

A filename, an array of files, or a \Traversable instance to check

Return Value

bool	true if the file exists, false otherwise

Links:

http://api.symfony.com/master/Symfony/Component/Filesystem/Filesystem.html#method_exists

doc_Symfony

2016-10-28 06:16:38

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