HH\Asio\v - HHVM And Hack Documentation

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• Classes

  • AccessPropertyOnNonObjectException

  • AsyncMysqlClient

    • __construct

    • connect

    • connectAndQuery

    • connectWithOpts

    • setPoolsConnectionLimit

  • AsyncMysqlClientStats

    • __construct

    • callbackDelayMicrosAvg

    • ioEventLoopMicrosAvg

    • ioThreadBusyMicrosAvg

    • ioThreadIdleMicrosAvg

    • notificationQueueSize

  • AsyncMysqlConnectException

  • AsyncMysqlConnectResult

    • __construct

    • clientStats

    • elapsedMicros

    • endTime

    • startTime

  • AsyncMysqlConnection

    • __construct

    • close

    • connectResult

    • escapeString

    • getSslCertCn

    • getSslCertExtensions

    • getSslCertSan

    • host

    • isReusable

    • isSSL

    • isSslCertValidationEnforced

    • isValid

    • lastActivityTime

    • multiQuery

    • port

    • query

    • queryAsync

    • queryf

    • releaseConnection

    • serverInfo

    • setReusable

    • sslSessionReused

    • warningCount

  • AsyncMysqlConnectionOptions

    • enableChangeUser

    • enableDelayedResetConn

    • enableResetConnBeforeClose

    • setConnectAttempts

    • setConnectTcpTimeout

    • setConnectTimeout

    • setConnectionAttributes

    • setQueryTimeout

    • setSSLOptionsProvider

    • setServerCertValidation

    • setSniServerName

    • setTotalTimeout

  • AsyncMysqlConnectionPool

    • __construct

    • connect

    • connectAndQuery

    • connectWithOpts

    • getPoolStats

  • AsyncMysqlErrorResult

    • __construct

    • clientStats

    • elapsedMicros

    • endTime

    • failureType

    • mysql_errno

    • mysql_error

    • mysql_normalize_error

    • startTime

  • AsyncMysqlException

    • __construct

    • failed

    • getResult

    • mysqlErrorCode

    • mysqlErrorString

    • timedOut

  • AsyncMysqlQueryErrorResult

    • __construct

    • getSuccessfulResults

    • numSuccessfulQueries

  • AsyncMysqlQueryException

  • AsyncMysqlQueryResult

    • __construct

    • clientStats

    • dictRowsTyped

    • elapsedMicros

    • endTime

    • lastInsertId

    • mapRows

    • mapRowsTyped

    • noIndexUsed

    • numRows

    • numRowsAffected

    • recvGtid

    • responseAttributes

    • rowBlocks

    • startTime

    • vectorRows

    • vectorRowsTyped

  • AsyncMysqlResult

    • __construct

    • clientStats

    • elapsedMicros

    • endTime

    • getSslCertCn

    • getSslCertExtensions

    • getSslCertSan

    • isSslCertValidationEnforced

    • sslSessionReused

    • startTime

  • AsyncMysqlRow

    • __construct

    • at

    • count

    • fieldType

    • getFieldAsDouble

    • getFieldAsInt

    • getFieldAsString

    • getIterator

    • isNull

  • AsyncMysqlRowBlock

    • __construct

    • at

    • count

    • fieldFlags

    • fieldName

    • fieldType

    • fieldsCount

    • getFieldAsDouble

    • getFieldAsInt

    • getFieldAsString

    • getIterator

    • getRow

    • isEmpty

    • isNull

  • AsyncMysqlRowBlockIterator

    • __construct

    • current

    • key

    • next

    • rewind

    • valid

  • AsyncMysqlRowIterator

    • __construct

    • current

    • key

    • next

    • rewind

    • valid

  • CoeffectViolationException

  • DOMNameSpaceNode

  • DOMNamedNodeMap

    • __construct

    • getIterator

    • getNamedItem

    • getNamedItemNS

    • item

  • DOMNode

    • C14N

    • C14NFile

    • C14Nfile

    • __construct

    • __debugInfo

    • appendChild

    • cloneNode

    • getLineNo

    • getNodePath

    • hasAttributes

    • hasChildNodes

    • insertBefore

    • isDefaultNamespace

    • isSameNode

    • isSupported

    • lookupNamespaceUri

    • lookupPrefix

    • normalize

    • removeChild

    • replaceChild

  • DOMNodeIterator

    • __construct

    • current

    • key

    • next

    • rewind

    • valid

  • DOMNodeList

    • __construct

    • __debugInfo

    • getIterator

    • item

  • DebuggerClient

    • __construct

    • getState

    • init

    • processCmd

  • DebuggerClientCmdUser

    • __construct

    • addCompletion

    • arg

    • argCount

    • argValue

    • args

    • ask

    • code

    • error

    • getCode

    • getCommand

    • getCurrentLocation

    • getFrame

    • getStackTrace

    • help

    • helpBody

    • helpCmds

    • helpSection

    • helpTitle

    • info

    • lineRest

    • output

    • printFrame

    • quit

    • send

    • tutorial

    • wrap

    • xend

  • DebuggerProxyCmdUser

    • __construct

    • isLocal

    • send

  • DivisionByZeroException

  • EncodingDetector

    • __construct

    • detect

    • detectAll

    • setDeclaredEncoding

    • setText

  • EncodingMatch

    • __construct

    • getConfidence

    • getEncoding

    • getLanguage

    • getUTF8

    • isValid

  • ExceptionWithPureGetMessage

  • FunctionCredential

    • __construct

    • __debugInfo

    • __getDebugInfo

    • getClassName

    • getFilename

    • getFunctionName

  • HH\AnyArray

  • HH\Asio\WrappedException

    • __construct

    • getException

    • getResult

    • isFailed

    • isSucceeded

  • HH\Asio\WrappedResult

    • __construct

    • getException

    • getResult

    • isFailed

    • isSucceeded

  • HH\AsyncGenerator

    • __construct

    • next

    • raise

    • send

  • HH\Awaitable

    • __construct

    • getName

    • isFailed

    • isFinished

    • isSucceeded

    • setOnIOWaitEnterCallback

    • setOnIOWaitExitCallback

    • setOnJoinCallback

  • HH\BuiltinAbstractEnumClass

    • nameOf

  • HH\BuiltinEnumClass

    • getValues

    • valueOf

  • HH\ImmMap

    • __construct

    • __toString

    • at

    • concat

    • contains

    • containsKey

    • count

    • differenceByKey

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • fromItems

    • get

    • getIterator

    • immutable

    • isEmpty

    • items

    • keys

    • lastKey

    • lastValue

    • lazy

    • map

    • mapWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toImmMap

    • toImmSet

    • toImmVector

    • toKeysArray

    • toMap

    • toSet

    • toVArray

    • toValuesArray

    • toVector

    • values

    • zip

  • HH\ImmSet

    • __construct

    • __toString

    • concat

    • contains

    • count

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • fromArrays

    • fromItems

    • fromKeysOf

    • getIterator

    • immutable

    • isEmpty

    • items

    • keys

    • lastKey

    • lastValue

    • lazy

    • map

    • mapWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toImmMap

    • toImmSet

    • toImmVector

    • toKeysArray

    • toMap

    • toSet

    • toVArray

    • toValuesArray

    • toVector

    • values

    • zip

  • HH\ImmVector

    • __construct

    • __toString

    • at

    • concat

    • containsKey

    • count

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • fromItems

    • fromKeysOf

    • get

    • getIterator

    • immutable

    • isEmpty

    • items

    • keys

    • lastKey

    • lastValue

    • lazy

    • linearSearch

    • map

    • mapWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toImmMap

    • toImmSet

    • toImmVector

    • toKeysArray

    • toMap

    • toSet

    • toVArray

    • toValuesArray

    • toVector

    • values

    • zip

  • HH\InvariantException

  • Locale\InvalidLocaleException

  • OS\FileDescriptor

    • __construct

    • __debugInfo

  • SQL\Query

    • __construct

    • toString__FOR_DEBUGGING_ONLY

    • toUnescapedString__FOR_DEBUGGING_ONLY__UNSAFE

  • HH\Map

    • __construct

    • __toString

    • add

    • addAll

    • at

    • clear

    • concat

    • contains

    • containsKey

    • count

    • differenceByKey

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • fromArray

    • fromItems

    • get

    • getIterator

    • immutable

    • isEmpty

    • items

    • keys

    • lastKey

    • lastValue

    • lazy

    • map

    • mapWithKey

    • remove

    • removeKey

    • reserve

    • retain

    • retainWithKey

    • set

    • setAll

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toImmMap

    • toImmSet

    • toImmVector

    • toKeysArray

    • toMap

    • toSet

    • toVArray

    • toValuesArray

    • toVector

    • values

    • zip

  • HH\Pair

    • __construct

    • __toString

    • at

    • concat

    • containsKey

    • count

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • get

    • getIterator

    • immutable

    • isEmpty

    • items

    • keys

    • lastKey

    • lastValue

    • lazy

    • linearSearch

    • map

    • mapWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toImmMap

    • toImmSet

    • toImmVector

    • toKeysArray

    • toMap

    • toSet

    • toVArray

    • toValuesArray

    • toVector

    • values

    • zip

  • HH\Readonly\Shapes

    • at

    • idx

    • toArray

    • toDict

  • HH\Set

    • __construct

    • __toString

    • add

    • addAll

    • addAllKeysOf

    • clear

    • concat

    • contains

    • count

    • difference

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • fromArray

    • fromArrays

    • fromItems

    • fromKeysOf

    • getIterator

    • immutable

    • isEmpty

    • items

    • keys

    • lastKey

    • lastValue

    • lazy

    • map

    • mapWithKey

    • remove

    • removeAll

    • reserve

    • retain

    • retainWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toImmMap

    • toImmSet

    • toImmVector

    • toKeysArray

    • toMap

    • toSet

    • toVArray

    • toValuesArray

    • toVector

    • values

    • zip

  • HH\Shapes

    • at

    • idx

    • keyExists

    • removeKey

    • toArray

    • toDict

  • HH\Vector

    • __construct

    • __toString

    • add

    • addAll

    • addAllKeysOf

    • append

    • at

    • clear

    • concat

    • contains

    • containsKey

    • count

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • fromArray

    • fromItems

    • fromKeysOf

    • get

    • getIterator

    • immutable

    • isEmpty

    • items

    • keys

    • lastKey

    • lastValue

    • lazy

    • linearSearch

    • map

    • mapWithKey

    • pop

    • removeKey

    • reserve

    • resize

    • reverse

    • set

    • setAll

    • shuffle

    • skip

    • skipWhile

    • slice

    • splice

    • take

    • takeWhile

    • toDArray

    • toImmMap

    • toImmSet

    • toImmVector

    • toKeysArray

    • toMap

    • toSet

    • toVArray

    • toValuesArray

    • toVector

    • values

    • zip

  • InteractionId

    • __construct

  • IntervalTimer

    • __construct

    • start

    • stop

  • IntlDatePatternGenerator

    • __construct

    • addPattern

    • createEmptyInstance

    • createInstance

    • getAppendItemFormat

    • getAppendItemName

    • getBaseSkeleton

    • getBaseSkeletons

    • getBestPattern

    • getDateTimeFormat

    • getDecimal

    • getErrorCode

    • getErrorMessage

    • getPatternForSkeleton

    • getSkeleton

    • getSkeletons

    • replaceFieldTypes

    • setAppendItemFormat

    • setAppendItemName

    • setDateTimeFormat

    • setDecimal

  • InvalidCallbackArgumentException

  • InvalidForeachArgumentException

  • InvalidOperationException

  • MCRouter

    • __construct

    • add

    • append

    • cas

    • createSimple

    • decr

    • del

    • flushAll

    • get

    • getOpName

    • getResultName

    • gets

    • incr

    • prepend

    • replace

    • set

    • version

  • MCRouterException

    • __construct

    • getKey

    • getOp

  • MCRouterOptionException

    • __construct

    • getErrors

  • ModuleBoundaryViolationException

  • NoDoc

  • PairIterator

    • __construct

    • current

    • key

    • next

    • rewind

    • valid

  • ReadonlyViolationException

  • ReflectionClass

    • __clone

    • __construct

    • __init

    • __toString

    • export

    • getAbstractConstantNames

    • getAbstractConstantNamesCache

    • getAttribute

    • getAttributeClass

    • getAttributes

    • getAttributesNamespaced

    • getAttributesRecursiveNamespaced

    • getClassPropertyInfo

    • getConstant

    • getConstants

    • getConstantsCache

    • getConstructor

    • getConstructorName

    • getDefaultProperties

    • getDocComment

    • getDynamicPropertyInfos

    • getEndLine

    • getEnumUnderlyingType

    • getExtension

    • getExtensionName

    • getFile

    • getFileName

    • getInterfaceNames

    • getInterfaces

    • getMethod

    • getMethodOrder

    • getMethodOrderCache

    • getMethodOrderWithCaching

    • getMethods

    • getModifiers

    • getModule

    • getName

    • getNamespaceName

    • getOrderedAbstractConstants

    • getOrderedConstants

    • getOrderedPropertyInfos

    • getOrderedTypeConstants

    • getParentClass

    • getParentName

    • getProperties

    • getProperty

    • getPropsMapCache

    • getReflectionClassesFromNames

    • getReifiedTypeParamInfo

    • getRequirementNames

    • getRequirements

    • getShortName

    • getStartLine

    • getStaticProperties

    • getStaticPropertyValue

    • getTraitAliases

    • getTraitNames

    • getTraits

    • getTypeConstant

    • getTypeConstantNamesCache

    • getTypeConstantNamesWithCaching

    • getTypeConstants

    • hasAttribute

    • hasConstant

    • hasMethod

    • hasProperty

    • hasTypeConstant

    • implementsInterface

    • inNamespace

    • isAbstract

    • isCloneable

    • isEnum

    • isFinal

    • isHack

    • isInstance

    • isInstantiable

    • isInterface

    • isInternal

    • isInternalToModule

    • isIterateable

    • isSubclassOf

    • isTrait

    • isUserDefined

    • newInstance

    • newInstanceArgs

    • newInstanceWithoutConstructor

    • setStaticPropertyValue

  • ReflectionFile

    • __clone

    • __construct

    • __init

    • __toString

    • getAttribute

    • getAttributeClass

    • getAttributes

    • getAttributesNamespaced

    • getName

    • hasAttribute

  • ReflectionFunction

    • __construct

    • __initClosure

    • __initName

    • __toString

    • export

    • getAttributeClass

    • getClosure

    • getClosureScopeClass

    • getClosureScopeClassname

    • getClosureThis

    • getClosureThisObject

    • getName

    • invoke

    • invokeArgs

    • isClosure

    • isDisabled

  • ReflectionMethod

    • __construct

    • __debugInfo

    • __init

    • __toString

    • export

    • getAttributeClass

    • getClosure

    • getDeclaringClass

    • getDeclaringClassname

    • getModifiers

    • getOriginalClassname

    • getPrototype

    • getPrototypeClassname

    • invoke

    • invokeArgs

    • isAbstract

    • isAccessible

    • isConstructor

    • isFinal

    • isPrivate

    • isProtected

    • isPublic

    • isReadonly

    • isStatic

    • isStaticInPrologue

    • setAccessible

    • validateInvokeParameters

  • ReflectionModule

    • __clone

    • __construct

    • __init

    • __toString

    • getAttribute

    • getAttributeClass

    • getAttributes

    • getAttributesNamespaced

    • getName

    • hasAttribute

  • ReflectionParameter

    • __clone

    • __construct

    • __toString

    • allowsNull

    • canBePassedByValue

    • export

    • getAttribute

    • getAttributeClass

    • getAttributes

    • getAttributesNamespaced

    • getClass

    • getDeclaringClass

    • getDeclaringFunction

    • getDefaultValue

    • getDefaultValueConstantName

    • getDefaultValueText

    • getName

    • getPosition

    • getType

    • getTypeText

    • getTypehintText

    • hasAttribute

    • hasType

    • isArray

    • isCallable

    • isDefaultValueAvailable

    • isDefaultValueConstant

    • isInOut

    • isOptional

    • isPassedByReference

    • isReadonly

    • isVariadic

    • toString

  • ReflectionTypeAlias

    • __clone

    • __construct

    • __init

    • __toString

    • getAssignedTypeText

    • getAttribute

    • getAttributeClass

    • getAttributes

    • getAttributesNamespaced

    • getFile

    • getFileName

    • getName

    • getResolvedTypeStructure

    • getTypeStructure

    • hasAttribute

  • ReflectionTypeConstant

    • __clone

    • __construct

    • __init

    • __toString

    • export

    • getAssignedTypeHint

    • getAssignedTypeText

    • getClass

    • getClassname

    • getDeclaringClass

    • getDeclaringClassname

    • getName

    • getTypeStructure

    • isAbstract

  • RpcOptions

    • __construct

    • __toString

    • setChunkBufferSize

    • setChunkTimeout

    • setFaultToInject

    • setHeader

    • setInteractionId

    • setLoggingContext

    • setOverallTimeout

    • setProcessingTimeout

    • setRoutingKey

    • setShardId

    • setWriteHeader

  • SimpleXMLElementIterator

    • __construct

    • current

    • key

    • next

    • rewind

    • valid

  • SodiumException

  • TClientBufferedStream

    • __construct

    • gen

    • genNext

  • TClientSink

    • __construct

    • genCreditsOrFinalResponse

    • genCreditsOrFinalResponseHelper

    • genSink

    • sendClientException

    • sendPayloadOrSinkComplete

  • TypeAssertionException

  • TypecastException

  • UndefinedPropertyException

  • UndefinedVariableException

  • WeakRef

    • __construct

    • acquire

    • get

    • release

    • valid

  • XMLWriter

    • __construct

    • endAttribute

    • endCData

    • endComment

    • endDTD

    • endDTDAttlist

    • endDTDElement

    • endDTDEntity

    • endDocument

    • endElement

    • endPI

    • flush

    • fullEndElement

    • openMemory

    • openURI

    • outputMemory

    • setIndent

    • setIndentString

    • startAttribute

    • startAttributeNS

    • startCData

    • startComment

    • startDTD

    • startDTDAttlist

    • startDTDElement

    • startDTDEntity

    • startDocument

    • startElement

    • startElementNS

    • startPI

    • text

    • writeAttribute

    • writeAttributeNS

    • writeCData

    • writeComment

    • writeDTD

    • writeDTDAttlist

    • writeDTDElement

    • writeDTDEntity

    • writeElement

    • writeElementNS

    • writePI

    • writeRaw

• Interfaces

  • ConstCollection

    • count

    • isEmpty

    • items

    • toDArray

    • toVArray

  • ConstIndexAccess

    • at

    • containsKey

    • get

  • ConstMap

    • concat

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • keys

    • lastKey

    • lastValue

    • map

    • mapWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toVArray

    • values

    • zip

  • ConstMapAccess

  • ConstSet

    • concat

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • keys

    • lastKey

    • lastValue

    • map

    • mapWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toVArray

    • values

    • zip

  • ConstSetAccess

    • contains

  • ConstVector

    • concat

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • keys

    • lastKey

    • lastValue

    • linearSearch

    • map

    • mapWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toDArray

    • toVArray

    • values

    • zip

  • HH\Asio\ResultOrExceptionWrapper

    • getException

    • getResult

    • isFailed

    • isSucceeded

  • HH\AsyncIterator

    • next

  • HH\AsyncKeyedIterator

    • next

  • HH\Capabilities\AccessGlobals

  • HH\Capabilities\IO

  • HH\Capabilities\ImplicitPolicy

  • HH\Capabilities\ImplicitPolicyLocal

  • HH\Capabilities\ImplicitPolicyOf

  • HH\Capabilities\ImplicitPolicyOfLocal

  • HH\Capabilities\ImplicitPolicyOfShallow

  • HH\Capabilities\ImplicitPolicyShallow

  • HH\Capabilities\ReadGlobals

  • HH\Capabilities\Rx

  • HH\Capabilities\RxLocal

  • HH\Capabilities\RxShallow

  • HH\Capabilities\System

  • HH\Capabilities\SystemLocal

  • HH\Capabilities\SystemShallow

  • HH\Capabilities\WriteProperty

  • HH\ClassAttribute

  • HH\ClassConstantAttribute

  • HH\ClassLikeAttribute

  • HH\Collection

    • clear

  • HH\Container

  • HH\EnumAttribute

  • HH\EnumClassAttribute

  • HH\FileAttribute

  • HH\FunctionAttribute

  • HH\IMemoizeParam

    • getInstanceKey

  • HH\InstancePropertyAttribute

  • HH\Iterable

    • concat

    • filter

    • firstValue

    • getIterator

    • lastValue

    • lazy

    • map

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toImmSet

    • toImmVector

    • toValuesArray

    • values

    • zip

  • HH\Iterator

    • current

    • key

    • next

    • rewind

    • valid

  • HH\KeyedContainer

  • HH\KeyedIterable

    • concat

    • filter

    • filterWithKey

    • firstKey

    • firstValue

    • getIterator

    • keys

    • lastKey

    • lastValue

    • lazy

    • map

    • mapWithKey

    • skip

    • skipWhile

    • slice

    • take

    • takeWhile

    • toImmMap

    • toKeysArray

    • values

    • zip

  • HH\KeyedIterator

    • key

  • HH\KeyedTraversable

  • HH\LambdaAttribute

  • SQL\ListFormat

    • format_d

    • format_f

    • format_s

    • format_upcase_c

  • SQL\QueryFormat

    • format_0x25

    • format_0x3d

    • format_upcase_c

    • format_upcase_k

    • format_upcase_l

    • format_upcase_q

    • format_upcase_t

  • SQL\ScalarFormat

    • format_d

    • format_f

    • format_s

  • HH\MethodAttribute

  • HH\ModuleAttribute

  • HH\ParameterAttribute

  • HH\PropertyAttribute

  • HH\SQLFormatter

    • format_0x25

    • format_0x3d

    • format_upcase_c

    • format_upcase_l

    • format_upcase_t

  • HH\StaticPropertyAttribute

  • HH\Traversable

  • HH\TypeAliasAttribute

  • HH\TypeConstantAttribute

  • HH\TypeParameterAttribute

  • HH\UNSAFESingletonMemoizeParam

    • getInstanceKey

  • IAsyncDisposable

    • __disposeAsync

  • IDisposable

    • __dispose

  • IExceptionWithPureGetMessage

    • getMessage

  • ILeakSafeStringishObject

    • __toString

  • IPureStringishObject

    • __toString

  • IZonedStringishObject

    • __toString

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DocumentationHackReferenceFunctionHH\Asio\vHH\Asio\v

Translate a Traversable of Awaitables into a single Awaitable of Vector

namespace HH\Asio; function v<Tv>( Traversable<Awaitable<Tv>> $awaitables, ): Awaitable<Vector<Tv>>;

This function takes any Traversable object of Awaitables (i.e., each member of the Traversable is of type of Awaitable, likely from a call to a function that returned Awaitable<T>), and transforms those Awaitables into one big Awaitable Vector.

This function is called v we are returning a vector of Awaitable.

Only When you await or join the resulting Awaitable, will all of the values in the Vector within the returned Awaitable be available.

Parameters

• Traversable<Awaitable<Tv>>$awaitables - The collection of Traversable awaitables.

Returns

• Awaitable<Vector<Tv>> - An Awaitable of Vector, where the Vector was generated from each Traversable member in $awaitables.

Examples

/** * Query an arbitrary number of URLs in parallel * returning them as a Vector of string responses. */ async function get_urls(\ConstVector<string> $urls): Awaitable<Vector<string>> { // Wrap each URL string into a curl_exec awaitable $handles = $urls->map($url ==> \HH\Asio\curl_exec($url)); // Wait on each handle in parallel and return the results return await \HH\Asio\v($handles); } <<__EntryPoint>> async function basic_usage_main(): Awaitable<void> { $urls = ImmVector { "http://example.com", "http://example.net", "http://example.org", }; $pages = await get_urls($urls); foreach ($pages as $page) { echo \substr($page, 0, 15).' ... '.\substr($page, -8); } } ```.skipif // Skip if we don't have an internet connection if (!\get_headers("www.example.com")) { print "skip"; }