C · Built-in API

FUNCTION CacheCapacity[K,V](cache AS Cache[K,V]) AS INTEGER

FUNCTION CacheCount[K,V](BYREF cache AS Cache[K,V]) AS INTEGER FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K)

FUNCTION CacheCountAt[K,V](BYREF cache AS Cache[K,V],now AS MonotonicInstant) AS INTEGER FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K)

FUNCTION CacheExtract[K,V](BYREF cache AS Cache[K,V],key AS K) AS OPTIONAL OF V FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K)

FUNCTION CacheExtractAt[K,V](BYREF cache AS Cache[K,V],key AS K,now AS MonotonicInstant) AS OPTIONAL OF V FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K)

FUNCTION CacheFind[K,V](BYREF cache AS Cache[K,V],key AS K) AS OPTIONAL OF V FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K) WHERE V IS COPYABLE

FUNCTION CacheFind[K,V](BYREF cache AS Cache[K,V],key AS K) AS BORROW OPTIONAL OF V FROM cache FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K) WHERE V IS RESOURCE

FUNCTION CacheFindAt[K,V](BYREF cache AS Cache[K,V],key AS K,now AS MonotonicInstant) AS OPTIONAL OF V FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K) WHERE V IS COPYABLE

FUNCTION CacheFindAt[K,V](BYREF cache AS Cache[K,V],key AS K,now AS MonotonicInstant) AS BORROW OPTIONAL OF V FROM cache FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K) WHERE V IS RESOURCE

FUNCTION CachePeek[K,V](cache AS Cache[K,V],key AS K) AS OPTIONAL OF V FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K) WHERE V IS COPYABLE

FUNCTION CachePeek[K,V](cache AS Cache[K,V],key AS K) AS BORROW OPTIONAL OF V FROM cache FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K) WHERE V IS RESOURCE

FUNCTION CachePeekAt[K,V](cache AS Cache[K,V],key AS K,now AS MonotonicInstant) AS OPTIONAL OF V FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K) WHERE V IS COPYABLE

FUNCTION CachePeekAt[K,V](cache AS Cache[K,V],key AS K,now AS MonotonicInstant) AS BORROW OPTIONAL OF V FROM cache FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K) WHERE V IS RESOURCE

FUNCTION CachePut[K,V](BYREF cache AS Cache[K,V],key AS K,BYVAL value AS V,weight AS INTEGER=1) AS CachePutResult FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K)

FUNCTION CachePutAt[K,V](BYREF cache AS Cache[K,V],key AS K,BYVAL value AS V,now AS MonotonicInstant,weight AS INTEGER=1) AS CachePutResult FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K)

FUNCTION CacheRemove[K,V](BYREF cache AS Cache[K,V],key AS K) AS BOOLEAN FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K)

FUNCTION CacheRemoveAt[K,V](BYREF cache AS Cache[K,V],key AS K,now AS MonotonicInstant) AS BOOLEAN FAILS CollectionError,DateTimeError,IoError,LIKE ValidateKey(AS K)

FUNCTION CacheWeightLimit[K,V](cache AS Cache[K,V]) AS INTEGER

FUNCTION CalendarBetween(start AS Date,finish AS Date,largestUnit AS CalendarDifferenceUnit=CalendarDifferenceUnit.Day,overflow AS DateOverflow=DateOverflow.Reject) AS Period FAILS DateTimeError

FUNCTION CanDecodeAnimation(format AS ImageFormat) AS BOOLEAN

FUNCTION CanDecodeImage(format AS ImageFormat) AS BOOLEAN

FUNCTION CanEncodeAnimation(format AS ImageFormat) AS BOOLEAN

FUNCTION CanEncodeImage(format AS ImageFormat) AS BOOLEAN

FUNCTION CanonicalPath(path AS STRING) AS STRING FAILS IoError

FUNCTION CanvasBytes(canvas AS Canvas) AS LIST OF BYTE

FUNCTION CanvasFromRGBA(width AS INTEGER,height AS INTEGER,BYVAL pixels AS LIST OF BYTE,maxPixels AS INTEGER=16777216) AS Canvas FAILS CanvasError,NumericError,IndexError

FUNCTION CanvasHeight(canvas AS Canvas) AS INTEGER

FUNCTION CanvasWidth(canvas AS Canvas) AS INTEGER

FUNCTION Capacity[T](q AS BoundedDeque[T]) AS INTEGER

FUNCTION Capacity(bits AS BitSet) AS INTEGER

FUNCTION Capacity(buffer AS ByteBuffer) AS INTEGER

FUNCTION Capacity(builder AS StringBuilder) AS INTEGER

FUNCTION Capacity(writer AS ByteWriter) AS INTEGER

FUNCTION Capacity[T](reader AS BufferedReader[T]) AS INTEGER WHERE T IS RESOURCE

FUNCTION CASEFOLD(text AS STRING) AS STRING

FUNCTION CBRT(value AS DOUBLE) AS DOUBLE

FUNCTION CBYTE(value AS INTEGER) AS BYTE FAILS NumericError

FUNCTION CBYTE(value AS UINT64) AS BYTE FAILS NumericError

FUNCTION CDBL(value AS UINT64) AS DOUBLE

FUNCTION CDBL(value AS BYTE) AS DOUBLE

FUNCTION CDBL(value AS UINT32) AS DOUBLE

FUNCTION CDBL(value AS INTEGER) AS DOUBLE

FUNCTION CDBL(value AS DOUBLE) AS DOUBLE

FUNCTION CDBL(input AS STRING) AS DOUBLE FAILS NumericError

FUNCTION CEIL(value AS DOUBLE) AS DOUBLE

FUNCTION CEILING(value AS DOUBLE) AS DOUBLE

FUNCTION CHR(value AS INTEGER) AS STRING FAILS StringError

FUNCTION CINT(value AS UINT64) AS INTEGER FAILS NumericError

FUNCTION CINT(value AS BYTE) AS INTEGER

FUNCTION CINT(value AS UINT32) AS INTEGER

FUNCTION CINT(value AS INTEGER) AS INTEGER

FUNCTION CINT(value AS DOUBLE) AS INTEGER FAILS NumericError

FUNCTION CLAMP(value AS DOUBLE, lower AS DOUBLE, upper AS DOUBLE) AS DOUBLE

FUNCTION CLAMP(value AS INTEGER, lower AS INTEGER, upper AS INTEGER) AS INTEGER FAILS MathError

FUNCTION Clear[T](BYREF items AS LIST OF T) AS INTEGER

FUNCTION Clear[K](BYREF items AS SET OF K) AS INTEGER

FUNCTION Clear[K,V](BYREF items AS DICT OF K TO V) AS INTEGER

SUB Clear(BYREF buffer AS ByteBuffer)

SUB Clear(BYREF builder AS StringBuilder)

SUB Clear(BYREF writer AS ByteWriter)

SUB ClearCanvas(BYREF canvas AS Canvas,color AS Color) FAILS IndexError

SUB ClearLogSinks(logger AS Logger) FAILS LoggingError

SUB ClearLogSinks(logger AS LoggerHandle) FAILS LoggingError

SUB ClearLogSinks() FAILS LoggingError

FUNCTION CloneCanvas(canvas AS Canvas) AS Canvas

FUNCTION ClonePath(path AS CanvasPath) AS CanvasPath

FUNCTION Close(file AS File) AS INTEGER FAILS IoError

FUNCTION Close(socket AS TCPListener) AS INTEGER FAILS IoError

FUNCTION Close(socket AS TCPConnection) AS INTEGER FAILS IoError

FUNCTION Close(terminal AS Terminal) AS INTEGER FAILS IoError

FUNCTION Close(db AS DATABASE) AS INTEGER FAILS SqliteError

FUNCTION Close[T](port AS SENDER OF T) AS INTEGER

FUNCTION Close(logger AS Logger) AS INTEGER FAILS LoggingError

FUNCTION Close(logger AS LoggerHandle) AS INTEGER FAILS LoggingError

SUB ClosePath(BYREF path AS CanvasPath) FAILS CanvasError

FUNCTION CloseProcessInput(process AS Process) AS INTEGER FAILS IoError

FUNCTION CloseRead(socket AS TCPConnection) AS INTEGER FAILS IoError

FUNCTION CloseWrite(socket AS TCPConnection) AS INTEGER FAILS IoError

FUNCTION CODEPOINTS(text AS STRING) AS LIST OF INTEGER

FUNCTION ColorBounds(canvas AS Canvas,minimum AS Color,maximum AS Color) AS OPTIONAL OF PixelRect FAILS CanvasError,IndexError

FUNCTION CommandFlag(name AS STRING,short AS STRING="",description AS STRING="",global AS BOOLEAN=FALSE) AS CommandOption

FUNCTION CommandLineArguments() AS LIST OF STRING FAILS IoError

FUNCTION CommandLineParameters() AS LIST OF STRING FAILS IoError

FUNCTION CommandOptions[T](defaults AS T) AS Command FAILS ArgumentError,StringError

FUNCTION Compare[T](left AS T, right AS T) AS CompareResult

FUNCTION CompareCaseInsensitive(left AS STRING, right AS STRING) AS CompareResult

FUNCTION CompareDate(left AS Date,right AS Date) AS INTEGER

FUNCTION CompareInstant(left AS Instant,right AS Instant) AS INTEGER

FUNCTION CompareLocalDateTime(left AS LocalDateTime,right AS LocalDateTime) AS INTEGER

FUNCTION CompareMonotonic(left AS MonotonicInstant,right AS MonotonicInstant) AS CompareResult FAILS DateTimeError

FUNCTION CompareTime(left AS TimeOfDay,right AS TimeOfDay) AS INTEGER

FUNCTION CompileDateTimePattern(pattern AS STRING,target AS PatternTarget) AS DateTimePattern FAILS DateTimeError

FUNCTION CompileRegex(pattern AS STRING,Flags AS STRING="",Dialect AS RegexDialect=RegexDialect.Native,Limits AS RegexLimits=RegexLimits {}) AS Regex FAILS RegexError

FUNCTION Complement(bits AS BitSet) AS BitSet

FUNCTION ComposeTransforms(first AS AffineTransform,after AS AffineTransform) AS AffineTransform FAILS CanvasError

FUNCTION CompositeColor(source AS Color,destination AS Color,opacity AS DOUBLE=1.0,mode AS BlendMode=BlendMode.SourceOver,space AS BlendSpace=BlendSpace.EncodedSRGB) AS Color FAILS CanvasError,NumericError

FUNCTION Concat[T](left AS LIST OF T, right AS LIST OF T) AS LIST OF T

FUNCTION ConnectHTTP(url AS HTTPURL,options AS HTTPClientOptions) AS TCPConnection FAILS IoError,TLSError,IndexError

FUNCTION Contains(value AS JsonValue,key AS STRING) AS BOOLEAN FAILS JsonError

FUNCTION Contains(value AS DateInterval,date AS Date) AS BOOLEAN

FUNCTION Contains(value AS InstantInterval,instant AS Instant) AS BOOLEAN

FUNCTION Contains[T](items AS LIST OF T, value AS T) AS BOOLEAN

FUNCTION Contains[K](table AS SET OF K, key AS K) AS BOOLEAN FAILS LIKE ValidateKey(AS K)

FUNCTION Contains[K,V](table AS DICT OF K TO V, key AS K) AS BOOLEAN FAILS LIKE ValidateKey(AS K)

FUNCTION CONTAINS(text AS STRING, needle AS STRING) AS BOOLEAN

FUNCTION ContainsValue[K,V](table AS DICT OF K TO V, value AS V) AS BOOLEAN

FUNCTION ConvolveCanvas3x3(canvas AS Canvas,kernel AS LIST OF DOUBLE,divisor AS DOUBLE=1.0,bias AS DOUBLE=0.0) AS Canvas FAILS CanvasError,IndexError,NumericError

FUNCTION COPYSIGN(value AS DOUBLE, sign AS DOUBLE) AS DOUBLE

FUNCTION CopyWithin[T](BYREF items AS LIST OF T, source AS INTEGER, destination AS INTEGER, count AS INTEGER) AS INTEGER FAILS IndexError

FUNCTION CopyWithin(BYREF bytes AS LIST OF BYTE,source AS INTEGER,destination AS INTEGER,count AS INTEGER) AS INTEGER FAILS IndexError

SUB CopyWithinCanvas(BYREF canvas AS Canvas,source AS PixelRect,x AS INTEGER,y AS INTEGER,opacity AS DOUBLE=1.0,mode AS BlendMode=BlendMode.Copy) FAILS CanvasError,IndexError,NumericError

FUNCTION COS(value AS DOUBLE) AS DOUBLE

FUNCTION COSH(value AS DOUBLE) AS DOUBLE

FUNCTION CosineSimilarity(left AS LIST OF DOUBLE,right AS LIST OF DOUBLE) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError

FUNCTION CosineSimilarity(left AS LIST OF INTEGER,right AS LIST OF INTEGER) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError

FUNCTION CosineSimilarity(left AS LIST OF BYTE,right AS LIST OF BYTE) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError

FUNCTION CosineSimilarity(left AS LIST OF UINT32,right AS LIST OF UINT32) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError

FUNCTION CosineSimilarity(left AS LIST OF UINT64,right AS LIST OF UINT64) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError

FUNCTION CosineSimilarity(left AS ARRAY OF DOUBLE,right AS ARRAY OF DOUBLE) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError,VectorRankError

FUNCTION CosineSimilarity(left AS ARRAY OF INTEGER,right AS ARRAY OF INTEGER) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError,VectorRankError

FUNCTION CosineSimilarity(left AS ARRAY OF BYTE,right AS ARRAY OF BYTE) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError,VectorRankError

FUNCTION CosineSimilarity(left AS ARRAY OF UINT32,right AS ARRAY OF UINT32) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError,VectorRankError

FUNCTION CosineSimilarity(left AS ARRAY OF UINT64,right AS ARRAY OF UINT64) AS DOUBLE FAILS VectorDimensionError,ZeroVectorError,VectorRankError

FUNCTION Count[T](c AS Counter[T],key AS T) AS INTEGER FAILS LIKE ValidateKey(AS T)

FUNCTION CountOf[T](items AS LIST OF T, value AS T) AS INTEGER

FUNCTION CountWhere[T](items AS LIST OF T,Predicate AS CALLABLE(T) AS BOOLEAN) AS INTEGER

FUNCTION CountWhere[T](items AS SET OF T,Predicate AS CALLABLE(T) AS BOOLEAN) AS INTEGER

FUNCTION CountWhere[K,V](items AS DICT OF K TO V,Predicate AS CALLABLE(K,V) AS BOOLEAN) AS INTEGER

FUNCTION CreateLogger(config AS LogConfig) AS Logger FAILS LoggingError

FUNCTION CreateLogger(path AS STRING) AS Logger FAILS LoggingError

FUNCTION CreateLogger() AS Logger FAILS LoggingError

FUNCTION CreateLogSink[T](BYVAL context AS T,handler AS CALLABLE(T,LogRecord) FAILS (Error)) AS LogSink

FUNCTION CreateLogSink[T](BYVAL context AS T,handler AS CALLABLE(BYREF T,LogRecord) FAILS (Error)) AS LogSink

FUNCTION CreateLogSink[T](BYVAL context AS T,handler AS CALLABLE(T,LogRecord) FAILS (Error),finish AS CALLABLE(T) FAILS (Error)) AS LogSink

FUNCTION CreateLogSink[T](BYVAL context AS T,handler AS CALLABLE(BYREF T,LogRecord) FAILS (Error),finish AS CALLABLE(BYREF T) FAILS (Error)) AS LogSink

FUNCTION CreateLogSink(handler AS CALLABLE(LogRecord) FAILS (Error)) AS LogSink

FUNCTION CreatePathMask(path AS CanvasPath,width AS INTEGER,height AS INTEGER,rule AS FillRule=FillRule.NonZero,aa AS Antialiasing=Antialiasing.Standard,maxPixels AS INTEGER=16777216) AS Canvas FAILS CanvasError,IndexError,NumericError

FUNCTION CreateTextLayout(fonts AS FontSet,text AS STRING,options AS TextLayoutOptions) AS TextLayout FAILS CanvasError,IndexError,NumericError

FUNCTION CreateTextLayout(font AS Font,text AS STRING,options AS TextLayoutOptions) AS TextLayout FAILS CanvasError,IndexError,NumericError

FUNCTION CropCanvas(canvas AS Canvas,region AS PixelRect) AS Canvas FAILS CanvasError,IndexError,NumericError

SUB CubicTo(BYREF path AS CanvasPath,firstX AS DOUBLE,firstY AS DOUBLE,secondX AS DOUBLE,secondY AS DOUBLE,x AS DOUBLE,y AS DOUBLE) FAILS CanvasError

FUNCTION CUINT32(value AS INTEGER) AS UINT32 FAILS NumericError

FUNCTION CUINT32(value AS UINT64) AS UINT32 FAILS NumericError

FUNCTION CUINT64(value AS INTEGER) AS UINT64 FAILS NumericError