No namespace

Classes
Closure
CurlHandle
DateInterval
DateTime
DateTimeImmutable
DateTimeZone
Generator
IteratorIterator
ReflectionAttribute
ReflectionClass
ReflectionClassConstant
ReflectionConstant
ReflectionExtension
ReflectionFunction
ReflectionFunctionAbstract
ReflectionMethod
ReflectionNamedType
ReflectionParameter
ReflectionProperty
ReflectionType
ReflectionZendExtension
SplFileInfo
SplFileObject
SQLite3
SQLite3Result
SQLite3Stmt
Interfaces
ArrayAccess
Countable
DateTimeInterface
Iterator
IteratorAggregate
JsonSerializable
OuterIterator
RecursiveIterator
Reflector
SeekableIterator
Stringable
Throwable
Traversable
Exceptions
BadFunctionCallException
BadMethodCallException
Exception
InvalidArgumentException
LogicException
OutOfRangeException
ReflectionException
RuntimeException
UnexpectedValueException
Namespaces
Composer
GuzzleHttp
League
Psr
Salient
none