public function FileCache::getExtension in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/doctrine/cache/lib/Doctrine/Common/Cache/FileCache.php \Doctrine\Common\Cache\FileCache::getExtension()

Gets the cache file extension.

Return value

string|null

File

vendor/doctrine/cache/lib/Doctrine/Common/Cache/FileCache.php, line 115

Class

FileCache

Base file cache driver.

Namespace

Doctrine\Common\Cache

Code

public function getExtension() {
  return $this->extension;
}