Functions

The following table lists functions in this documentation.

	Name	Description
	ABNFToText	Converts ABNF rules and data to plain text.
	AddMissingYear	Derives the year for a partial date value.
	adler32
	adler32_combine
	AppendByte	Appends a byte value to the specified destination.
	AppendBytes	AppendBytes is a utility procedure used with TIdBytes values.
	AppendString	Adds a string value to existing data in a TIdBytes storage variable.
	AS400Date	Converts an AS400-formatted date from a string to a native data type.
	ASNDecLen
	ASNDecOIDItem
	ASNEncInt
	ASNEncLen
	ASNEncOIDItem
	ASNEncUInt
	ASNItem
	ASNObject
	BinStrToInt	Converts a string representing bits to an integer value.
	BinToHexStr	Converts a single byte to its 2-byte hexadecimal representation.
	BreakApart	Separates a string into a list of tokens using a specified delimiter.
	BuildType1Message
	BuildType3Message
	BytesToCardinal	Converts a TIdByte value to the ordinal datatype.
	BytesToChar	Converts a byte value to a character data type.
	BytesToInt64	Converts byte values to a 64-bit integer data type.
	BytesToInteger	Converts a TIdByte value to the ordinal datatype.
	BytesToIPv6	Converts byte values to an IP version 6 network address.
	BytesToRaw	Copies binary values from an array of bytes into an untyped buffer location.
	BytesToShort	Ordinal value of the TIdByte argument. Converts a TIdByte value to the ordinal datatype.
	BytesToString	Converts a TIdBytes value to a String datatype.
	BytesToWord	Converts an array of byte values to its representation as a Word data type.
	ByteToHex	Converts a byte value to its hexadecimal representation.
	ByteToOctal	Converts a byte value to its octal representation.
	CardinalToFourChar	Converts a Cardinal value to its representation as a four character string.
	CCheck
	CharIsInEOF	Checks for end-of-line characters at a position in a string.
	CharIsInSet	Checks a character in a string for membership in a set of characters.
	CharRange
	CharsInStr	Indicates the position where a character occurs in a specified string.
	CharToHex	Converts a character to its representation as a two-byte hexadecimal value with a prefix.
	CheckListing
	CheckListParse
	CheckListParseCapa
	ChmodNoToModeBits	Determines user, group, and object permissions bits assigned using the specified Unix chmod value.
	ChmodNoToPerms	Converts a UNIX chmod value to a string that represents user, group, and Owner permissions.
	ChmodNoToPerms	Converts a UNIX chmod value to strings that represent user, group, and Owner permissions.
	CommaAdd	Constructs a comma-delimited list of values.
	CommaSeparatedToStringList	Fills a string list with values from a comma-delimited string.
	CompareDateTime
	CompareItems	Compares DNS tree nodes for sorting purposes.
	compress
	compress2
	compressBound
	CompressBuf
	CompressStream
	ConvertToCanonical6IP
	ConvertToValidv6IP
	CopyBytesToHostCardinal	Converts binary values from network byte order to host-specific byte order for the data type.
	CopyBytesToHostWord	Converts binary values from network byte order to host-specific byte order for the data type.
	CopyFileTo	Copies the source file to the destination file.
	CopyTIdByteArray	Copies byte values between Array of Byte variables.
	CopyTIdBytes	Copies bytes values between TIdBytes instances.
	CopyTIdCardinal	Stores the ordinal data type in an array of bytes.
	CopyTIdInt64	Copies bytes from an Int64 data type into an array of bytes.
	CopyTIdIPV6Address	Copies word values from a structured IP into an array of bytes.
	CopyTIdLongWord	Copies bytes values from the ordinal data type into the specified array of bytes.
	CopyTIdNetworkCardinal	Converts binary values from host byte order to network byte order for the data type.
	CopyTIdNetworkWord	Converts binary values from host byte order to network byte order for the data type.
	CopyTIdString	Copy all or part of a string data type into the specified array bytes.
	CopyTIdWord	Copies bytes values from the ordinal data type into the specified array of bytes.
	crc32
	CurrentProcessId	Retrieves the process identifier for the active process.
	CurrentThreadId	Determines the process identifier for the current thread of execution in the application.
	DateDDStrMonthYY	Converts a string to a native date/time value.
	DateMMDDYY
	DateStrMonthDDYY
	DateTimeToUnix
	DateYYMMDD
	DateYYStrMonthDD
	DCheck
	DebugOutput	Writes output used during debugging.
	Decode2022JP	Converts Shift_JIS to ISO-2022-JP character set encoding.
	DecodeAddress	Removes encoding applied to an email address.
	DecodeAddresses	Decodes a list of email addresses.
	DecodeHeader	Decodes a message header with content and/or character set encoding.
	DecodeString	Decodes the specified values using a decoder class reference.
	DecompressBuf
	DecompressStream
	DecompressStream
	DecompressToUserBuf
	deflate
	deflateBound
	deflateCopy
	deflateEnd
	deflateInit_
	deflateInit2_
	deflateParams
	deflatePrime
	deflateReset
	deflateSetDictionary
	deflateSetHeader
	deflateTune
	DirectoryExists	Indicates if the specified path already exists in the local file system.
	DispositionCodeToTIdVSEPQDisposition
	DomainName
	DomainNameToDNSStr
	DOSPathToUnixPath
	Encode2022JP	Converts Shift_JIS to ISO-2022-JP character set encoding.
	EncodeAddress	Encodes RFC 2822 EMail Addresses that contains special characters.
	EncodeAddressItem	Converts an email address to a string using contenta and transfer encodings and character set.
	EncodeHeader	Encodes a message header that contains non-US-ASCII characters.
	EncodeString	Encodes the specified values using an encoder class reference.
	EnsureMsgIDBrackets	Ensure the message identifier contains angle brackets used in the NNTP protocol.
	EnumFTPListParsers
	EPLFDateToGMTDateTime
	EPLFDateToLocalDateTime
	ExcludeQVNET
	ExtractHeaderSubItem	Extracts an attribute value from a message header.
	ExtractNovellPerms
	ExtractNumber
	ExtractQVNETFileName
	ExtractRecFormat
	FacilityToString	Converts a TIdSyslogFacility value to a string.
	Fetch	Parses a token from the delimited input string.
	FetchBytes	Locates and returns the initial byte values up to the indicated delimiter.
	FetchCaseInsensitive	Parses a token from the delimited input string without case-sensitivity.
	FetchLength
	FileNameMSDOSToUnix
	FileNameMUSICSPToUnix
	FileNameMVSToUnix
	FileNameUnixToMPEiXHFS
	FileNameUnixToMPEiXTraditional
	FileNameUnixToMSDOS
	FileNameUnixToMUSICSP
	FileNameUnixToMVS
	FileNameUnixToOS9
	FileNameUnixToVMCMS
	FileNameUnixToVMS
	FileNameUnixToWin32
	FileNameVMCMSToUnix
	FileNameVMSToUnix
	FileNameWin32ToUnix
	FileSizeByName	Retrieves the size of a specified file.
	FillBytes	Initializes a specified number of bytes in an array of bytes to a specific value.
	FindAuthClass	Retrieves a class instance to be used for the authentication method.
	FindCharset	Locates the enumeration value for a character set name.
	FindDelimInNumbers
	FindFirstNotOf	Indicates the position where a character not in the search string occurs.
	FindFirstOf	Locates the position where any of the characters in a search string occur in a string value.
	FindPreferredCharset	Locates the preferred character set enumeration values for a given character set alias.
	FTPDateTimeToMDTMD
	FTPGMTDateTimeToMLS
	FTPLocalDateTimeToMLS
	FTPMDTMToGMTDateTime
	FTPMLSToGMTDateTime
	FTPMLSToLocalDateTime
	gaiErrorToWsaError	This is function gaiErrorToWsaError.
	get_crc_table
	GetClockValue	Gets the current time on the local system as an Integer file time value.
	GetErrorStr
	GetGMTDateByName
	GetMIMEDefaultFileExt	Get the default file extension associated with a MIME type and subtype.
	GetMIMETypeFromFile	Retrieves the MIME type for a given file.
	GetRCodeStr
	GetThreadHandle	Retrieves the handle or identifier for the specified thread.
	GetTickDiff	Calculates the elapsed tick count from two tick count values.
	GetUniqueFileName	Generates a unique file name with the specified path, prefix, and file extension.
	GMTDateTimeToEPLFDate
	GmtOffsetStrToDateTime	Converts an Internet time difference string to a native date/time value.
	GMTToLocalDateTime	Converts a GMT time string to the local time.
	IdDelete	Deletes a number of characters from a String beginning at a given position.
	IdGetDefaultCharSet
	IdInsert	Inserts a string value into an existing string at the indicated position.
	IdPorts	List of defined ports in the services file for the local host.
	IdRawBuildArp
	IdRawBuildDns
	IdRawBuildEthernet
	IdRawBuildIcmpEcho
	IdRawBuildIcmpMask
	IdRawBuildIcmpRedirect
	IdRawBuildIcmpTimeExceed
	IdRawBuildIcmpTimestamp
	IdRawBuildIcmpUnreach
	IdRawBuildIgmp
	IdRawBuildIp
	IdRawBuildRip
	IdRawBuildTcp
	IdRawBuildUdp
	IdStackFactory	Assigns the global stack instance for the Indy library.
	IdToMib
	iif	Derives a return value based on a conditional expression.
	iif	Derives a return value based on a conditional expression.
	iif	Derives a return value based on a conditional expression.
	IndyCompareStr	Compares two strings case sensitively.
	IndyComputerName	Determines the local host name for the computer system.
	IndyGetFileExt
	IndyGetFileName
	IndyGetFilePath
	IndyIsRelativePath
	IndyLowerCase	Converts a string to it's lowercase representation.
	IndyStrToBool	Converts a string value to its Boolean representation.
	IndyUpperCase	Converts a string to it's uppercase representation.
	inflate
	inflateBack
	inflateBackEnd
	inflateBackInit_
	inflateCopy
	inflateEnd
	inflateGetHeader
	inflateInit_
	inflateInit2_
	inflatePrime
	inflateReset
	inflateSetDictionary
	inflateSync
	inflateSyncPoint
	InfoCallback
	InMainThread	Determine if the current thread is the main thread for the application.
	IntMibToStr
	IntToBin
	IPAddrToDNSStr
	IPv4ToDWord	Converts an IP version 4 IP address to its representation as an unsigned 32-bit numeric value.
	IPv4ToDWord	Converts an IP version 4 IP address to its representation as an unsigned 32-bit numeric value.
	IPv4ToHex	Converts an IP version 4 address to its hexadecimal representation.
	IPv4ToOctal	Converts an IP version 4 address to its octal representation.
	IPv6AAAAToDNSStr
	IPv6AddressToStr	Converts an IPV6 address to a colon-delimited hexidecimal string.
	IPv6ToIdIPv6Address	Converts a string to an IPv6 network address.
	IsASCII	Determines if the byte value can be represented using characters from the US-ASCII character set.
	IsASCII	Determines if byte values can be represented in the US-ASCII character set.
	IsASCIILDH	Determines if a byte value is a Letter, Digit, or Hyphen in the US-ASCII character set.
	IsASCIILDH	Determines if a byte values contain only Letters, Digits, or Hyphens in the US-ASCII character set.
	IsBig5
	IsBinary	Determines if a character contains either '0' or '1'.
	IsCurrentThread	Determines if the specified thread is the current thread of execution.
	IsDDMonthYY
	IsDomain	Indicates if a Host address represents a valid Domain name.
	IsFQDN	Indicates if a Domain name is fully-qualified, but not a top-level domain name.
	IsHex	Indicates if a character is valid for use in a hexadecimal number.
	IsHexidecimal	Determines if the character is a valid hexadecimal digit.
	IsHexidecimal	Determines if the characters are valid hexadecimal digit.
	IsHHMMSS	Determines if FTP directory listing text represents a delimited 24-hour time string.
	IsHostname	Indicates if a value is a Host name and not an IP address.
	IsIn6MonthWindow	Indicates if the date and time value occurs in the preceeding six months.
	IsLeadChar
	IsLineStr
	IsMDTMDate	Indicates if a string represents a valid MDTM date and time stamp value.
	IsMMDDYY	Indicates if a string contains a valid date using the specified delimiters.
	IsNavPath
	IsNovelPSPattern
	IsNumeric	Determines if the character is a valid numeric digit.
	IsNumeric	Determines if the characters are valid numeric digits.
	IsOctal	Determines if the character is a valid octal digit.
	IsOctal	Determines if the characters are valid octal digits.
	IsSubDirContentsBanner
	IsTopDomain	Checks an address for the presence of a top-level domain name.
	IsTotalLine
	IsUnixExec
	IsUnixHiddenFile
	IsUnixLsErr
	IsValidIP	Indicates if an argument contains a valid IP address.
	IsValidIPv6
	IsValidNovellPermissionStr
	IsValidSterCommData
	IsValidSterCommFlags
	IsValidSterCommProt
	IsValidTimeStamp
	IsValidUnixPerms
	IsVMBFS
	IsWhiteString	Indicates if a string value contains only whitespace characters.
	IsYYYYMMDD	Indicates if a string contains a date in YYYMMDD format with delimiters.
	LocalDateTimeToEPLFDate
	logFacilityToNo	Converts a Syslog facility enumeration value to its ordinal value in the enumeration.
	LogicalAnd
	logSeverityToNo	Convert a Syslog severity enumeration value to the ordinal position of the value in the enumeration.
	MakeAckPkt	This function creates an ACK packet for TFTP protocol.
	MakeCanonicalIPv4Address	Converts and IP version 4 address to its simplest and most significant form.
	MakeCanonicalIPv6Address	Converts and IP version 6 address to its simplest and most significant form.
	MakeDWordIntoIPv4Address	Converts a numeric internet address to its canonical representation in dotted decimal form.
	MakeTempFilename	Constructs a unique name for a temporary file.
	Max	Determines the larger of two 64-bit Integer values.
	Max	Determines the larger of two Integer values.
	MDTMOffset
	MemoryPos	Locates a string occurring in the specified memory buffer.
	MibToId
	Min	Determines the smaller of two 64-bit integer values.
	MinutesFromGMT
	ModeBitsToChmodNo
	ModeBitsToPermString
	MoveChars	Copies string characters using positions and length.
	MVSDate
	NormalStrToDNSStr
	NoToFacility	Converts an ordinal facility number to its TIdSyslogFacility enumeration value.
	NoToSeverity	Converts an ordinal Severity value to its enumeration value.
	OrdFourByteToCardinal	Converts four byte values to their representation as a Cardinal value.
	PadSpaces
	ParseDateTimeStamp	Parses a native date/time value from its string representation.
	ParseFacts	This is function ParseFacts.
	ParseListing
	ParseQuotedArgs
	PasswordCallback
	PatternsInStr
	PermsToChmodNo
	PermStringToModeBits
	PosBytes	Indicates the position where bytes values appear in the source byte values.
	PosIdx	Locates the position of a string within another string.
	PosInSmallIntArray	Determines the position of the specified SmallInt value in an array of SmallInt values.
	PosInStrArray	Searches an array of strings for an occurrence of the search string.
	ProcessPath	Resolves a directory path containing relative path information.
	RawToBytes	Converts values to their representation as a TIdBytes data type.
	RawToBytesF	Copies untyped values into a fixed-size array of Bytes.
	ReadCharFromStream	Reads a character value from a stream implementation.
	ReadLnFromStream	Reads a line of text from a stream.
	ReadStringFromStream	Reads a string value from a stream implementation.
	ReadTIdBytesFromStream
	RegisterAuthenticationMethod	Associates an authentication class reference with a given method name.
	RegisterFTPListParser	Adds a TIdFTPListParserBase descendant to the list of parser classes available for use in the Indy FTP client.
	RegisterSSL
	RemoveDuplicatePathSyms
	RemoveHeaderEntry	Extracts a parameter argument and its value from a RFC-complaint message header.
	ReplaceSpecString
	ReturnMIMEType	Constructs the MIME media type, subtype and encoding for the file.
	RightStr
	ROL	Calculates a rotated-left value.
	ROR	Calculates a rotated-right value.
	RPos	Finds the index of a search string using a specified starting position.
	SameArray	Indicates if the bye values in B1 and B2 are identical.
	SendError
	SendError
	SendError
	SendError
	ServicesFilePath	Determines the location of the services file for the local file system.
	SetLocalTime	Updates the time on the local computer.
	SetStackClass	Assigns the class reference used to allocate the global protocol stack instance used in the Indy library.
	SetThreadName	Sets the name for the current thread of execution.
	SetThreadPriority	Adjusts the priority of a thread relative to other processes.
	SeverityToString	Converts a syslog severity enumeration value to its string representation.
	Sleep	Suspends the current thread for the specified number of milliseconds.
	SplitColumns	Separates values specified in AData into columns.
	SplitColumnsNoTrim	Separates values specified in AData into columns.
	SplitString	Splits a string at the first occurrence of a delimiter.
	StartsWith
	StartsWithACE
	StrHtmlDecode	Converts a string containing reserved HTML Entity references to a string using HTML reserved characters.
	StrHtmlEncode	Converts a string containing reserved HTML characters to a string using HTML Entity references.
	StrInternetToDateTime
	StripInitPathDelin
	StripNo
	StripPath
	StripSpaces
	StrPart
	StrToCard	This function converts a string value into a cardinal..
	StrToDay
	StrToMonth
	StrToWord	Converts a string to its representation as a Word value.
	StrXHtmlDecode	Converts a string containing reserved XHTML CHaracter Entity references to a string using HTML reserved characters.
	StrXHtmlEncode	Converts a string containing reserved XHTML characters to a string using XHTML Character Entity references.
	TextIsSame	Compares strings based on the current locale without case sensitivity.
	TextStartsWith	Checks for the specified substring at the beginning of the specified text.
	Ticks	Retrieves the number of milliseconds since the computer was started.
	TIdVSEPQDispositionDispositionCode
	TimeHHMMSS
	TimeZoneBias
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytes	Converts the data type to a TIdBytes value.
	ToBytesF
	ToBytesF
	ToBytesF
	ToBytesF
	ToBytesF
	ToBytesF
	ToBytesF
	ToBytesF
	ToDo
	ToHex	Converts values to their hexadecimal representation.
	ToHex	Converts values to their hexadecimal representation.
	TrimAllOf	Removes leading and trailing occurrences of the specified characters.
	TwoByteToWord	Converts two byte values to their Word representation.
	TwoCharToWord	Converts the specified characters to their representation as a Word data type.
	uncompress
	UnfoldLines
	UnixDateTimeToDelphiDateTime
	UnixPathToDOSPath
	UnquotedStr
	UnregisterAuthenticationMethod	Removes a registered authentication class scheme.
	UnregisterFTPListParser
	UpCaseFirst
	VerifyCallback
	Win32Type	Determines the Windows platform and operating system for an Indy application.
	WordToStr	Converts a Word data type to its string representation.
	WordToTwoBytes	Converts a Word value and stores the two byte values in a ByteArray.
	WrapText
	WriteMemoryStreamToStream	Writes the contents of a memory stream to a TStream descendant.
	WriteStringToStream	Writes a string data type to a stream.
	WriteTIdBytesToStream	Write TIdBytes values to a TStream.
	Y2Year
	zError
	zlibAllocMem
	zlibCompileFlags
	zlibFreeMem

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Method

Internet Direct (Indy) version 10.1.5
Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved.
Website http://www.indyproject.org.
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