bool has(string $name) Returns true if the helper if defined.

bool offsetExists(string $key) ArrayAccess has argument.

F

bool isOk() Is the response OK? Return

setCondition($condition) Parameters $condition

getProcessIsolation()

class XmlFileLoader extends

class ReflectionExtractor implements

class FileLocator extends FileLocator

static string getErrorName(int $code) Returns the symbolic name for a given error