setCacheVersionInfo($cacheVersionInfo) Parameters $cacheVersionInfo

setKernel(KernelInterface $kernel = null) Sets the Kernel associated with this Request. Parameters KernelInterface $kernel A KernelInterface instance

bool hasXDebug() Returns true if the XDebug is enabled. Return Value bool true if XDebug is enabled, false otherwise

bool hasApc() Returns true if APC is enabled. Return Value bool true if APC is enabled, false otherwise

bool hasWinCache() Returns true if WinCache is enabled. Return Value bool true if WinCache is enabled, false otherwise

bool hasZendOpcache() Returns true if Zend OPcache is enabled. Return Value bool true if Zend OPcache is enabled, false otherwise

bool hasEAccelerator() Returns true if EAccelerator is enabled. Return Value bool true if EAccelerator is enabled, false otherwise

bool hasXCache() Returns true if XCache is enabled. Return Value bool true if XCache is enabled, false otherwise

string getSapiName() Gets the PHP SAPI name. Return Value string The environment

string getSymfonyVersion() Gets the Symfony version. Return Value string The Symfony version