- rad2deg
- radius_acct_open
- radius_add_server
- radius_auth_open
- radius_close
- radius_config
- radius_create_request
- radius_cvt_addr
- radius_cvt_int
- radius_cvt_string
- radius_demangle
- radius_demangle_mppe_key
- radius_get_attr
- radius_get_tagged_attr_data
- radius_get_tagged_attr_tag
- radius_get_vendor_attr
- radius_put_addr
- radius_put_attr
- radius_put_int
- radius_put_string
- radius_put_vendor_addr
- radius_put_vendor_attr
- radius_put_vendor_int
- radius_put_vendor_string
- radius_request_authenticator
- radius_salt_encrypt_attr
- radius_send_request
- radius_server_secret
- radius_strerror
- rand
- random_bytes
- random_int
- range
- rar://
- RarArchive::close
- RarArchive::getComment
- RarArchive::getEntries
- RarArchive::getEntry
- RarArchive::isBroken
- RarArchive::isSolid
- RarArchive::open
- RarArchive::setAllowBroken
- RarArchive::__toString
- RarEntry::extract
- RarEntry::getAttr
- RarEntry::getCrc
- RarEntry::getFileTime
- RarEntry::getHostOs
- RarEntry::getMethod
- RarEntry::getName
- RarEntry::getPackedSize
- RarEntry::getStream
- RarEntry::getUnpackedSize
- RarEntry::getVersion
- RarEntry::isDirectory
- RarEntry::isEncrypted
- RarEntry::__toString
- RarException::isUsingExceptions
- RarException::setUsingExceptions
- rar_wrapper_cache_stats
- rawurldecode
- rawurlencode
- readdir
- readfile
- readgzfile
- readline
- readline_add_history
- readline_callback_handler_install
- readline_callback_handler_remove
- readline_callback_read_char
- readline_clear_history
- readline_completion_function
- readline_info
- readline_list_history
- readline_on_new_line
- readline_read_history
- readline_redisplay
- readline_write_history
- readlink
- read_exif_data
- realpath
- realpath_cache_get
- realpath_cache_size
- recode
- recode_file
- recode_string
- RecursiveArrayIterator::getChildren
- RecursiveArrayIterator::hasChildren
- RecursiveCachingIterator::getChildren
- RecursiveCachingIterator::hasChildren
- RecursiveCachingIterator::__construct
- RecursiveCallbackFilterIterator::getChildren
- RecursiveCallbackFilterIterator::hasChildren
- RecursiveCallbackFilterIterator::__construct
- RecursiveDirectoryIterator::getChildren
- RecursiveDirectoryIterator::getSubPath
- RecursiveDirectoryIterator::getSubPathname
- RecursiveDirectoryIterator::hasChildren
- RecursiveDirectoryIterator::key
- RecursiveDirectoryIterator::next
- RecursiveDirectoryIterator::rewind
- RecursiveDirectoryIterator::__construct
- RecursiveFilterIterator::getChildren
- RecursiveFilterIterator::hasChildren
- RecursiveFilterIterator::__construct
- RecursiveIterator::getChildren
- RecursiveIterator::hasChildren
- RecursiveIteratorIterator::beginChildren
- RecursiveIteratorIterator::beginIteration
- RecursiveIteratorIterator::callGetChildren
- RecursiveIteratorIterator::callHasChildren
- RecursiveIteratorIterator::current
- RecursiveIteratorIterator::endChildren
- RecursiveIteratorIterator::endIteration
- RecursiveIteratorIterator::getDepth
- RecursiveIteratorIterator::getInnerIterator
- RecursiveIteratorIterator::getMaxDepth
- RecursiveIteratorIterator::getSubIterator
- RecursiveIteratorIterator::key
- RecursiveIteratorIterator::next
- RecursiveIteratorIterator::nextElement
- RecursiveIteratorIterator::rewind
- RecursiveIteratorIterator::setMaxDepth
- RecursiveIteratorIterator::valid
- RecursiveIteratorIterator::__construct
- RecursiveRegexIterator::getChildren
- RecursiveRegexIterator::hasChildren
- RecursiveRegexIterator::__construct
- RecursiveTreeIterator::beginChildren
- RecursiveTreeIterator::beginIteration
- RecursiveTreeIterator::callGetChildren
- RecursiveTreeIterator::callHasChildren
- RecursiveTreeIterator::current
- RecursiveTreeIterator::endChildren
- RecursiveTreeIterator::endIteration
- RecursiveTreeIterator::getEntry
- RecursiveTreeIterator::getPostfix
- RecursiveTreeIterator::getPrefix
- RecursiveTreeIterator::key
- RecursiveTreeIterator::next
- RecursiveTreeIterator::nextElement
- RecursiveTreeIterator::rewind
- RecursiveTreeIterator::setPostfix
- RecursiveTreeIterator::setPrefixPart
- RecursiveTreeIterator::valid
- RecursiveTreeIterator::__construct
- Reflection::export
- Reflection::getModifierNames
- ReflectionClass::export
- ReflectionClass::getConstant
- ReflectionClass::getConstants
- ReflectionClass::getConstructor
- ReflectionClass::getDefaultProperties
- ReflectionClass::getDocComment
- ReflectionClass::getEndLine
- ReflectionClass::getExtension
- ReflectionClass::getExtensionName
- ReflectionClass::getFileName
- ReflectionClass::getInterfaceNames
- ReflectionClass::getInterfaces
- ReflectionClass::getMethod
- ReflectionClass::getMethods
- ReflectionClass::getModifiers
- ReflectionClass::getName
- ReflectionClass::getNamespaceName
- ReflectionClass::getParentClass
- ReflectionClass::getProperties
- ReflectionClass::getProperty
- ReflectionClass::getReflectionConstant
- ReflectionClass::getReflectionConstants
- ReflectionClass::getShortName
- ReflectionClass::getStartLine
- ReflectionClass::getStaticProperties
- ReflectionClass::getStaticPropertyValue
- ReflectionClass::getTraitAliases
- ReflectionClass::getTraitNames
- ReflectionClass::getTraits
- ReflectionClass::hasConstant
- ReflectionClass::hasMethod
- ReflectionClass::hasProperty
- ReflectionClass::implementsInterface
- ReflectionClass::inNamespace
- ReflectionClass::isAbstract
- ReflectionClass::isAnonymous
- ReflectionClass::isCloneable
- ReflectionClass::isFinal
- ReflectionClass::isInstance
- ReflectionClass::isInstantiable
- ReflectionClass::isInterface
- ReflectionClass::isInternal
- ReflectionClass::isIterable
- ReflectionClass::isIterateable
- ReflectionClass::isSubclassOf
- ReflectionClass::isTrait
- ReflectionClass::isUserDefined
- ReflectionClass::newInstance
- ReflectionClass::newInstanceArgs
- ReflectionClass::newInstanceWithoutConstructor
- ReflectionClass::setStaticPropertyValue
- ReflectionClass::__construct
- ReflectionClass::__toString
- ReflectionClassConstant::export
- ReflectionClassConstant::getDeclaringClass
- ReflectionClassConstant::getDocComment
- ReflectionClassConstant::getModifiers
- ReflectionClassConstant::getName
- ReflectionClassConstant::getValue
- ReflectionClassConstant::isPrivate
- ReflectionClassConstant::isProtected
- ReflectionClassConstant::isPublic
- ReflectionClassConstant::__construct
- ReflectionClassConstant::__toString
- ReflectionExtension::export
- ReflectionExtension::getClasses
- ReflectionExtension::getClassNames
- ReflectionExtension::getConstants
- ReflectionExtension::getDependencies
- ReflectionExtension::getFunctions
- ReflectionExtension::getINIEntries
- ReflectionExtension::getName
- ReflectionExtension::getVersion
- ReflectionExtension::info
- ReflectionExtension::isPersistent
- ReflectionExtension::isTemporary
- ReflectionExtension::__clone
- ReflectionExtension::__construct
- ReflectionExtension::__toString
- ReflectionFunction::export
- ReflectionFunction::getClosure
- ReflectionFunction::invoke
- ReflectionFunction::invokeArgs
- ReflectionFunction::isDisabled
- ReflectionFunction::__construct
- ReflectionFunction::__toString
- ReflectionFunctionAbstract::getClosureScopeClass
- ReflectionFunctionAbstract::getClosureThis
- ReflectionFunctionAbstract::getDocComment
- ReflectionFunctionAbstract::getEndLine
- ReflectionFunctionAbstract::getExtension
- ReflectionFunctionAbstract::getExtensionName
- ReflectionFunctionAbstract::getFileName
- ReflectionFunctionAbstract::getName
- ReflectionFunctionAbstract::getNamespaceName
- ReflectionFunctionAbstract::getNumberOfParameters
- ReflectionFunctionAbstract::getNumberOfRequiredParameters
- ReflectionFunctionAbstract::getParameters
- ReflectionFunctionAbstract::getReturnType
- ReflectionFunctionAbstract::getShortName
- ReflectionFunctionAbstract::getStartLine
- ReflectionFunctionAbstract::getStaticVariables
- ReflectionFunctionAbstract::hasReturnType
- ReflectionFunctionAbstract::inNamespace
- ReflectionFunctionAbstract::isClosure
- ReflectionFunctionAbstract::isDeprecated
- ReflectionFunctionAbstract::isGenerator
- ReflectionFunctionAbstract::isInternal
- ReflectionFunctionAbstract::isUserDefined
- ReflectionFunctionAbstract::isVariadic
- ReflectionFunctionAbstract::returnsReference
- ReflectionFunctionAbstract::__clone
- ReflectionFunctionAbstract::__toString
- ReflectionGenerator::getExecutingFile
- ReflectionGenerator::getExecutingGenerator
- ReflectionGenerator::getExecutingLine
- ReflectionGenerator::getFunction
- ReflectionGenerator::getThis
- ReflectionGenerator::getTrace
- ReflectionGenerator::__construct
- ReflectionMethod::export
- ReflectionMethod::getClosure
- ReflectionMethod::getDeclaringClass
- ReflectionMethod::getModifiers
- ReflectionMethod::getPrototype
- ReflectionMethod::invoke
- ReflectionMethod::invokeArgs
- ReflectionMethod::isAbstract
- ReflectionMethod::isConstructor
- ReflectionMethod::isDestructor
- ReflectionMethod::isFinal
- ReflectionMethod::isPrivate
- ReflectionMethod::isProtected
- ReflectionMethod::isPublic
- ReflectionMethod::isStatic
- ReflectionMethod::setAccessible
- ReflectionMethod::__construct
- ReflectionMethod::__toString
- ReflectionNamedType::getName
- ReflectionObject::export
- ReflectionObject::__construct
- ReflectionParameter::allowsNull
- ReflectionParameter::canBePassedByValue
- ReflectionParameter::export
- ReflectionParameter::getClass
- ReflectionParameter::getDeclaringClass
- ReflectionParameter::getDeclaringFunction
- ReflectionParameter::getDefaultValue
- ReflectionParameter::getDefaultValueConstantName
- ReflectionParameter::getName
- ReflectionParameter::getPosition
- ReflectionParameter::getType
- ReflectionParameter::hasType
- ReflectionParameter::isArray
- ReflectionParameter::isCallable
- ReflectionParameter::isDefaultValueAvailable
- ReflectionParameter::isDefaultValueConstant
- ReflectionParameter::isOptional
- ReflectionParameter::isPassedByReference
- ReflectionParameter::isVariadic
- ReflectionParameter::__clone
- ReflectionParameter::__construct
- ReflectionParameter::__toString
- ReflectionProperty::export
- ReflectionProperty::getDeclaringClass
- ReflectionProperty::getDocComment
- ReflectionProperty::getModifiers
- ReflectionProperty::getName
- ReflectionProperty::getValue
- ReflectionProperty::isDefault
- ReflectionProperty::isPrivate
- ReflectionProperty::isProtected
- ReflectionProperty::isPublic
- ReflectionProperty::isStatic
- ReflectionProperty::setAccessible
- ReflectionProperty::setValue
- ReflectionProperty::__clone
- ReflectionProperty::__construct
- ReflectionProperty::__toString
- ReflectionType::allowsNull
- ReflectionType::isBuiltin
- ReflectionType::__toString
- ReflectionZendExtension::export
- ReflectionZendExtension::getAuthor
- ReflectionZendExtension::getCopyright
- ReflectionZendExtension::getName
- ReflectionZendExtension::getURL
- ReflectionZendExtension::getVersion
- ReflectionZendExtension::__clone
- ReflectionZendExtension::__construct
- ReflectionZendExtension::__toString
- Reflector::export
- Reflector::__toString
- RegexIterator::accept
- RegexIterator::getFlags
- RegexIterator::getMode
- RegexIterator::getPregFlags
- RegexIterator::getRegex
- RegexIterator::setFlags
- RegexIterator::setMode
- RegexIterator::setPregFlags
- RegexIterator::__construct
- register_shutdown_function
- register_tick_function
- rename
- rename_function
- reset
- ResourceBundle::count
- ResourceBundle::create
- ResourceBundle::get
- ResourceBundle::getErrorCode
- ResourceBundle::getErrorMessage
- ResourceBundle::getLocales
- restore_error_handler
- restore_exception_handler
- restore_include_path
- rewind
- rewinddir
- rmdir
- round
- rpm_close
- rpm_get_tag
- rpm_is_valid
- rpm_open
- rpm_version
- RRDCreator::addArchive
- RRDCreator::addDataSource
- RRDCreator::save
- RRDCreator::__construct
- rrdc_disconnect
- RRDGraph::save
- RRDGraph::saveVerbose
- RRDGraph::setOptions
- RRDGraph::__construct
- RRDUpdater::update
- RRDUpdater::__construct
- rrd_create
- rrd_error
- rrd_fetch
- rrd_first
- rrd_graph
- rrd_info
- rrd_last
- rrd_lastupdate
- rrd_restore
- rrd_tune
- rrd_update
- rrd_version
- rrd_xport
- rsort
- rtrim
- runkit_class_adopt
- runkit_class_emancipate
- runkit_constant_add
- runkit_constant_redefine
- runkit_constant_remove
- runkit_function_add
- runkit_function_copy
- runkit_function_redefine
- runkit_function_remove
- runkit_function_rename
- runkit_import
- runkit_lint
- runkit_lint_file
- runkit_method_add
- runkit_method_copy
- runkit_method_redefine
- runkit_method_remove
- runkit_method_rename
- runkit_return_value_used
- Runkit_Sandbox
- runkit_sandbox_output_handler
- Runkit_Sandbox_Parent
- runkit_superglobals