GrafX Software Development Tools

XbTools Function() List

Note: A group that is not completely listed ends with ...

Serial Port
String functions
Numbers and Bits
Video Functions
Window Functions
Extended Text Mode
Disks and Drives
Printer Functions
Date and Time Functions
Database Functions
Settings and Status
System Info Functions
Miscellaneous Functions
Mathematical Functions

Get System
Netware Low Level Bindery
User and Group Administration
Connection Services
Capture Processes
Drive Administration
Server Administration
Print Queue
Printjob Configuration
Print Server
Semaphores
Novell TTS
Point to Point Communication

Serial Port

Com_Break()	Sets a BREAK state on the send line for a specified period of time.
Com_Close()	Closes the receive queue of a COM port.
Com_Count()	Returns the number of bytes in the receive queue.
Com_CRC()	Performs a Cyclic Redundancy Check for strings.
Com_CTS()	Returns Clear To Send status.
Com_DCD()	Returns Data Carrier Detect state.
Com_DSR()	Returns Data Set Ready state.
Com_DTR()	Sets or retrieves the Data Terminal Ready state.
Com_ErrChr()	Defines character for error replacement.
Com_Flush()	Flush receive queue of a COM port.
Com_Hard()	Toggles automatic hardware handshake.
Com_Init()	Initializes a COM port
Com_LSR()	Reads the Line Status Register.
Com_MCR()	Sets or retrieves the Modem Control Register.
Com_MSR()	Reads the Modem Status Register.
Com_Num()	Available number of RS-232 devices.
Com_Open()	Opens a COM port.
Com_Read()	Reads characters from the specified COM port.
Com_ReadMode()	Controls the Read Timeout processing characteristics of the device driver.
Com_Ring()	Retrieves modem Ring Indicator.
Com_RTS()	Sets or retrieves Request To Send status.
Com_SCount()	Retrieves the number of bytes stored in the transmit buffer.
Com_Send()	Writes data to the specified COM port
Com_SendMode()	Controls Write Timeout characteristics of the physical device driver.
Com_SFlush()	Flushes the transmit queue of a specific COM port.
Com_SMode()	Retrieves current state of sending (transmit status).
Com_Soft()	Toggles automatic software handshake (XON/XOFF).
Com_Soft_R()	Checks whether an XOFF signal was received.
Com_Soft_S()	Checks whether transmitter is about to send an XON signal.
XMoBlock()	Builds a block for the XModem protocol.
XMoCheck()	Checks whether the received block is a valid XModem block.
ZeroInsert()	Encodes a string according to CCITT specifications.
ZeroRemove()	Decodes a CCITT encoded string.

String Functions

AtAdjust()	Justifies a substring within a string.
AtNum()	Determines the position of a substring within a string (multiple occurrances)
AtRepl()	Searches a substring within a string and replaces it with another substring
AtToken()	Determines the position of the n-th token in a string.
BeforAtNum()	Substring left to the last occurrance of a search string found in a string.
Center()	Centers a string.
CharAdd()	Adds the ASCII codes of corresponding characters in two strings.
CharAND()	Logically ANDs the ASCII codes of corresponding characters in two strings.
CharEven()	Retrieves all characters at even positions in a string.
CharList()	Removes duplicate characters from a string.
CharMirr()	Reverses the order of characters in a string.
CharMix()	Mixes characters of two strings.
CharNoList()	Creates a string containing missing characters.
CharNOT()	Logically NOTs the ASCII codes of all characters in a string.
CharOdd()	Retrieves all characters at odd positions in a string.
CharOne()	Removes the specified duplicate characters from a string.
CharOnly()	Removes all but the specified characters from a string
CharOR()	Logically ORs the ASCII codes of corresponding characters in two strings.
CharPack()	Packs a string.
CharRela()	Determines whether two substrings in two strings have the same position.
CharRem()	Removes specified characters from a string.
CharRepl()	Defines characters to replace specified characters in a string.
CharSort()	Sorts characters or substrings within a string.
CharSpread()	Formats a string for block paragraphs.
CharSwap()	Exchanges adjacent characters in a string.
CharUnpack()	Unpacks a string which was packed with CharPack().
CharXOR()	Logically XORs the ASCII codes of corresponding characters in two strings.
CheckSum()	Calculates a checksum for strings.
CountLeft()	Counts a specified character at the beginning of a string.
CountRight()	Counts a specified character at the end of a string.
Crypt()	Encrypts/Decrypts a string.
Expand()	Inserts a character between adjacent characters in a string.
JustLeft()	Move characters from the beginning to the end of a string.
JustRight()	Move characters from the end to the beginning of a string.
Like()	Compares strings allowing *? wild-cards.
LtoC()	Changes a logical value to a character.
MaxLine()	Determines the longest line in a (formatted) string.
NumAt()	Counts a substring in a string.
NumLine()	Determines the number of lines needed to output a string.
NumToken()	Counts tokens in a string.
PadLeft()	Fills a string on the left side.
PadRight()	Fills a string on the right side.
PosAlpha()	Retrieves the position of the first letter in a string.
PosChar()	Replaces a single character at a specified position in a string.
PosDel()	Removes characters at a specified position in a string.
PosDiff()	Determines the first position where two strings are different.
PosEqual()	Determines the first position where two strings are equal.
PosIns()	Inserts a single character at a specified position in a string.
PosLower()	Retrieves the position of the first lower case letter in a string.
PosRepl()	Replaces characters in a string at a specified position.
PosUpper()	Retrieves the position of the first upper case letter in a string.
RangeRem()	Deletes all characters in a string out of a range of specified characters.
RangeRepl()	Replaces a range of characters with a specified character.
RemAll()	Removes a specified character from the left and the right side of a string.
RemLeft()	Removes a specified character from the left side of a string.
RemRight()	Removes a specified character from the right side of a string.
ReplAll()	Replaces specified characters at the left and the right side of a string.
ReplLeft()	Replaces specified characters at the left side of a string.
ReplRight()	Replaces specified characters at the right side of a string.
RestToken()	Restores the environment of the incremental tokenizer.
SaveToken()	Saves the environment of the tokenizer.
StrDiff()	Calculates the similarity of two strings (Levenshtein distance)
StrSwap()	Exchanges characters between two strings.
TabExpand()	Replaces a tab with a specified number of another character.
TabPack()	Replaces multiple occurrances of a character with a tab (= Chr(9)).
Token()	Retrieves the n-th token from a string.
TokenAt()	Retrieves the position of the token found with TokenNext().
TokenEnd()	Checks whether tokens still can be found with TokenNext().
TokenInit()	Prepares a string for the incremental tokenizer.
TokenLower()	Changes the first character of tokens to lower case.
TokenNext()	Retrieves the next token from a string.
TokenSep()	Retrieves the delimiter of a token.
TokenUpper()	Changes the first character of tokens to upper case.
...

Numbers and Bits

BitToC()	Converts bits set in an integer to characters.
Celsius()	Converts degrees Fahrenheit to Celsius.
ClearBit()	Sets one or more bits of a number to 0.
CtoBit()	Converts a string to an integer
CtoF()	Converts an 8 byte string to a floating point number
CtoN()	Converts a string to an integer of the specified base.
Exponent()	Calculates the exponent of a floating point number (base 2).
Fahrenheit()	Converts degrees Celsius to Fahrenheit.
FtoC()	Converts a floating point number to an 8 byte string.
Infinity()	Returns the largest possible number (2**1023)
IntNeg()	Converts an unsigned integer to a signed integer.
IntPos()	Converts a signed integer to an unsigned integer.
IsBit()	Checks whether a bit is set at a specified position.
LtoN()	Converts a logic to a numeric value.
Mantissa()	Calculates the mantissa of a floating point number (base 2).
NtoC()	Converts an integer to a string of digits for a specified base.
NumAND() *	Bitwise AND for a list of 16 bit integers.
NumCount()	Increments or sets the start value of the internal counter.
NumHigh() *	Retrieves the high byte of a 16 bit integer.
NumLow() *	Retrieves the low byte of a 16 bit integer.
NumMirr() *	Mirrors 8 or 16 bits of a 16 bit integer.
NumNOT() *	Bitwise NOT of a 16 bit integer.
NumOR() *	Bitwise OR for a list of 16 bit integers.
NumRoL() *	Left rotation of a 16 bit integer.
NumXOR() *	Bitwise XOR of two 16 bit integers.
Rand()	Calculates random numbers between 0 and 1.
Random() *	Calculates random numbers as 16 bit integers.
SetBit()	Sets one or more bits of an integer to 1.

(* These functions return 16-bit values for compatibility reasons)

Video Functions

FontLoad()	Loads EGA or VGA fonts from a file.
FontReset()	Discards all loaded fonts and resets the font to system default.
FontRotate()	Mirrors or rotates characters of a font.
GetFont()	Copies the current font into a string.
...

Window Functions

WBox()	Draws a frame around the active window
WCenter()	Makes a window entirely visible on the screen or centers it.
WClose()	Closes the active window and selects the next window to be active.
WCol()	Returns the left column position of the active window.
WColor()	Sets or retrieves the color setting for the current window.
WInit()	Initializes the text mode window system
...

Extended Text Mode

GetKxlat()	Retrieves a current key translation.
GetKxtab()	Retrieves the entire keyboard translation table.
SetKxtab()	Installs a keyboard translation table that was saved with GetKxtab().
SetPxlat()	Defines a character translation for printer output.
...

Disks and Drives

DeleteFile()	Deletes a file and handles OS errors.
DirChange()	Changes the current directory.
DirMake()	Creates a subdirectory.
DirName()	Retrieves the current directory on the specified drive.
DirRemove()	Deletes a directory.
DiskChange()	Changes the current drive.
DiskCheck()	Calculates a checksum for disks.
DiskFree()	Determines the free storage of a specified drive in bytes.
DiskName()	Determines the current drive.
DiskReady()	Checks whether a drive is ready.
DiskReadyW()	Checks whether a drive can be written to.
DiskTotal()	Determines the total storage of a disk in bytes.
DiskType()	Determines the type of a disk or diskette.
DriveType()	Determines the type of a drive.
FileAppend()	Concatenates two files.
FileAttr()	Determines file attributes of one or more files.
FileCClose()	Closes the file opened in backup mode with FileCopy().
FileCCont()	Continues file copying in backup mode of FileCopy().
FileCDaTi()	Toggles between file date/time and system date/time for FileCopy().
FileCheck()	Calculates a checksum for a file.
FileCOpen()	Checks whether the file opened in backup mode with FileCopy() is still open.
FileCopy()	Copies files normally or in backup mode.
FileDate()	Retrieves the date of a file.
FileDelete()	Deletes one or more files specified by a file mask and file attributes.
FileMove()	Moves a file to another directory.
FileSeek()	Seeks files specified by a file mask and file attribute
FileSize()	Determines the size of a file.
FileStr()	Reads a string from a file starting at a specified position.
FileTime()	Retrieves the time of a file.
FileValid()	Checks whether a string contains a valid filename
FloppyType()	Determines the type of a floppy drive.
GetShare()	Retrieves the sharing mode set with SetShare().
NumDiskF()	Retrieves the number of floppy drives.
NumDiskH()	Retrieves the number of harddisk drives.
NumDiskL()	Retrieves the number of logical drives.
RenameFile()	Renames a file and handles errors.
RestFseek()	Restores a FileSeek() environment.
SaveFseek()	Saves the current FileSeek() environment to a string.
SetFattr()	Sets file attributes.
SetFcreate()	Sets the default file attribute(s) for creating files.
SetFDaTi()	Sets date and time of a file.
SetShare()	Sets the default sharing mode for files.
StrFile()	Writes a string to a file starting at a specified position.
TempFile()	Creates a temporary file with a unique filename.
TrueName()	Completes a path specification to include the root directory.
VolSerial()	Retrieves the serial number of a disk(ette).
Volume()	Sets the volumne label of a disk(ette)

Printer Functions

NumPrinter()	Retrieves the number of parallel ports (printer ports).
PrintFile()	Prints an ASCII file and optionally deletes high-bit.
PrintInit()	Initializes a printer.
PrintReady()	Checks whether a printer connected to the specified port is ready.
PrintScr()	Prints the contents of the screen.
PrintSend()	Sends a string or a single character to the printer.
PrintStat()	Determines the status of a parallel port.
SpoolActiv()	Checks whether a spooler is active for a specified port.
SpoolAdd()	Adds the contents of a file to the spooler queue.
SpoolControl()	Controls a spooler.
SpoolCount()	Determines the number of print jobs.
SpoolDel()	Deletes a specified print job from the queue.
SpoolEntry()	Retrieves a document name (filename) of a specified job in the print queue
SpoolFlush()	Deletes all print jobs from the queue.

Date and Time Functions

AddMonth()	Adds a number of months to a date value.
BoM()	Determines the date of the first day in a month.
BoQ()	Determines the date for the begin of a quarter.
BoY()	Determines the date for the begin of a year.
CtoDoW()	Converts a week day to its corresponding number.
CtoMonth()	Converts a month name to its corresponding number.
DMY()	Creates a date string in the format "dd. Month yy"
DoY()	Calculates the number of a day in a year.
EoM()	Determines the date of the last day in a month.
EoQ()	Determines the date of the last day in a quarter.
EoY()	Determines the date for the end of a year.
IsLeap()	Checks whether a year is a leap year.
LastDayoM()	Determines the number of days in a month.
...

Database Functions

DbfDskSize()	Determines the size of a DBF file on disk that is opened in a workarea.
DbfSize()	Determines the size of a DBF file in memory that is opened in a workarea.
...

Settings and Status
...

System Info Functions

DosParam()	Retrieves the command line parameters passed to an application.
EnvParam()	Retrieves all OS/2 environment definitions.
ExeName()	Retrieves the filename of the Xbase++ application.
FilesFree()	Determines how many files still can be opened.
FilesMax()	Determines the maximum number of files that can be open at a time.
GetCountry()	Retrieves the country code set in CONFIG.SYS
IsAnsi() *	Checks whether an ANSI driver is installed.
IsAT() *	Checks whether the program runs on an AT computer.
IsMath()	Checks whether a math co-processor is available.
MemSize()	Determines conventional or extended memory.
NumFiles()	Determines the max. number of files opened at a time by different processes.
OsVer()	Retrieves the OS/2 version number
PcType() *	Determines the computer type.
SsetVerify() *	Sets or retrieves the OS/2 VERIFY setting.

(* Implemented for compatibility)

Miscellaneous Functions

KbdStat()	Determines the state of special keys like Shift, Ctrl or Alt
KbdType()	Determines the keyboard type.
ScanKey()	Waits for a key press and returns the keyboard scan code.
...

Mathematical Functions

Acos()	Calculates the arc cosine.
Asin()	Calculates the arc sine.
Atan()	Calculates the arc tangent.
Atn2()	Calculates the radiant of an angle from sine and cosine.
Ceiling()	Rounds a number to the next larger integer.
Cos()	Calculates the cosine for an angle.
Cot()	Calculates the cotangent.
DtoR()	Converts an angle from degrees to radiant.
Fact()	Calculates the factorial of a number.
Floor()	Rounds a number to the next smaller integer.
Fv()	Calculates a Future Value.
GetPrec()	Retrieves computing precision for trigonometric functions.
Log10()	Calculates the base 10 logarithm.
Payment()	Calculates a periodical payment for loans.
Periods()	Calculates the number of payments for a loan at fixed interest rate and payments
Pi()	Returns Pi at maximum precision.
Pv()	Calculates the Present value of a loan at fixed interest rate.
Rate()	Calculates the interest rate for a loan.
RtoD()	Converts angles from radiant to degrees.
SetPrec()	Defines computing precision for trigonometric functions.
Sign()	Determines the sign of a number as a numeric value.
Sin()	Calculates the sine.
Tan()	Calculates the tangent.

Get System
...

NetWare Low level Bindery

NnetAddSet()	Adds a bindery object to a property set.
NnetBinAcc()	Determines the users access level to the bindery.
NnetBinCl()	Closes the bindery.
NnetBinOp()	Opens the bindery after it has been closed with NnetBinCl().
NnetCrtObj()	Creates a new bindery object.
NnetCrtPrp()	Creates a new property to be associated with a bindery object.
NnetDelObj()	Deletes a bindery object and all associated properties.
NnetDelPrp()	Deletes a property from a bindery object.
NnetDelSet()	Deletes a bindery object from a property set.
NnetInSet()	Checks whether a bindery object is a member of a property set.
NnetNumMem()	Determines the number of members in a property set.
NnetObjId()	Retrieves the numeric ID of a bindery object from object name and type.
NnetObjNam()	Retrieves the name of a bindery object from its ID.
NnetObjSec()	Changes the security of a bindery object.
NnetObjTyp()	Retrieves the type of a bindery object from its ID.
NnetPrpSec()	Changes the security of a property.
NnetRdItm()	Reads a 128-byte value segment from a property item.
NnetRdSet()	Reads a property set.
NnetRenObj()	Changes the name of a bindery object.
NnetScnBin()	Scans the bindery for objects.
NnetScnPrp()	Scans a particular bindery object for associated properties.
NnetWritItm()	Changes a value segment of a property item.

User and Group Administration

NnetAccDis()	Retrieves or changes the Disabled status of a user account.
NnetAddGrp()	Adds one or more users to an existing user group.
NnetAExpD()	Retrieves or changes the expiry date of a user account.
NnetCoPriv()	Checks whether a user has server console privileges.
NnetCPass()	Changes the password of a bindery object.
NnetCrtGrp()	Creates a new user group.
NnetCrtUsr()	Creates a new user.
NnetGroups()	Retrieves names of existing user groups.
NnetGrpMem()	Checks whether a user is member of a particular user group.
NnetInGrps()	Determines all user groups a user is member of.
NnetLgUser()	Determines all users currently logged in to the server.
NnetMaxCon()	Retrieves or changes the maximum number of connections for one user.
NnetOCNums()	Retrieves the workstation numbers of open connections for one user.
NnetPExpD()	Retrieves or changes the expiry date of a user password.
NnetPExpI()	Retrieves or changes the expiry interval of a user password in days.
NnetPwGrce()	Retrieves or changes the number of grace logins.
NnetPwLen()	Retrieves or changes the minimum length for passwords.
NnetRemGrp()	Removes one or more users from a user group.
NnetSprvsr()	Checks whether a user has supervisory rights.
NnetUserId()	Determines the user ID from user name.
NnetUsers()	Retrieves user names which are defined on a file server.
NnetUsInGr()	Determines all users of a particular user group.
NnetVPass()	Verifys a password for a bindery object.

Connection Services

NnetAdr()	Determines the internet address of a user.
NnetAttach()	Creates a logical connection between work station and file server.
NnetCCnSrv()	Counts the number of connected file servers.
NnetClrCon()	Releases an existing connection number.
NnetCVsSrv()	Determines the number of visible file servers in a network.
NnetDisLog()	Disables a file server for log in.
NnetEnLog()	Enables the file server for log in after calling NnetDisLog().
NnetFSLst()	Retrieves names of visible file servers.
NnetInUse()	Determines the number of connected workstations.
NnetLogged()	Checks whether a workstation is connected to the file server with LOGIN.
NnetLogin()	Logs a user in to the file server.
NnetLogout()	Logs a workstation out of a file server.
NnetName()	Determines a user name from an internet address.
NnetSetSrv()	Defines a server as the default one.
NnetSlist()	Determines all connected (attached) file servers.
NnetSname()	Returns the name of the default file server.
NnetStaId()	Determines the ID of a workstation (ID of the network board)
NnetStaNum()	Determines the workstation number on the default file server.
NnetWhoAmI()	Determines the LOGIN name of a workstation.

Capture Processes

NnetBanner()	Retrieves or changes the current banner name.
NnetCapAct()	Checks whether capture mode is active for a particular LPT port.
NnetCapBeg()	Begins capturing for a particular LPT port.
NnetCapCan()	Cancels capturing and aborts the current print job.
NnetCapEnd()	Ends capturing for a particular LPT port.
NnetCapFlu()	Closes the current print job and flushes it to the printer.
NnetCapSsf()	Sets specific capture flags for a particular LPT port.

Drive Administration

NnetMap()	Sets or releases drive mappings.
NnetMapInf()	Retrieves the path a drive is being mapped to.
NnetMapMod()	Determines the mapping mode for a drive.
NnetNxtFre()	Determines the next unused drive letter.

Server Administration

NnetCopy()	Copies files within file server volumes.
NnetDirFre()	Determines the number of free directory entries on a server volume.
NnetDirMax()	Determines the maximum number of directory entries on a server volume.
NnetDirs()	Retrieves subdirectory information.
NnetDskUse()	Determines the storage space used on a server volume by a particular user.
NnetExtAtt()	Retrieves or sets Novell specific extended file attributes.
NnetFiles()	Retrieves file information of a particular directory.
NnetMaxRgh()	Retrieves or changes maximum (2.x) or inherited (3.x) rights for a user.
NnetMkdir()	Creates a directory on a server volume.
NnetPurge()	Removes files marked for deletion from a server volume.
NnetRenDir()	Renames a subdirectory on a server volume.
NnetRghMsk()	Returns a rights mask depending on the NetWare version.
NnetRights()	Retrieves access rights to a directory on a server volume.
NnetRmDir()	Removes a directory from a server volume.
...

Print Queue

NnetAddQOp()	Defines one or more users as operators for a particular print queue.
NnetAddQSv()	Defines one or more print servers to service a particular print queue.
NnetAddQUs()	Defines one or more users as new queue users of a particular print queue.
NnetCapJob()	Retrieves the job number of the last opened capture process.
NnetCrtQ()	Creates a new print queue.
NnetDelQ()	Deletes a print queue.
...

Print Job Configuration
...

Print Server

NnetPsAcc()	Determines access rights to a print server.
NnetPsAddQ()	Assigns a printer serviced by a print server to a queue.
NnetPsAJob()	Tells a print server to abort the currently printed job.
NnetPsAno()	Assigns a bindery object to a print server for notifications.
NnetPsArp()	Determines available remote printers.
NnetPsCanD()	Cancels Print Server Down request.
NnetPsChgQ()	Changes priority of a print queue.
NnetPsCno()	Changes notification intervals for a print server.
...

Semaphores

NnetSemClo()	Closes a semaphore.
NnetSemOpC()	Retrieves the number of workstations which have opened a semaphore.
NnetSemOpn()	Opens a semaphore and initializes it.
NnetSemSgn()	Signals a semaphore.
NnetSemVal()	Retrieves the current semaphore value.
NnetSemWai()	Waits for a semaphore to become available

Novell TTS

NnetDisTTS()	Disables the Transaction Tracking System (TTS).
NnetEnTTS()	Enables the Transaction Tracking System (TTS).
NnetIsTTS()	Checks whether the Transaction Tracking System is available and/or active.
NnetTTSAb()	Aborts the current transaction.
NnetTTSBeg()	Begins a transaction.
NnetTTSEnd()	Ends a transaction.
NnetTTSSta()	Retrieves the status of a completed transaction.

Point to Point Communication

NbAddGroup()	Adds a NetBIOS group name to the local name table.
NbAddName()	Adds the NetBIOS name of the workstation to the local name table.
NbDelName()	Deletes a NetBIOS name from the local name table.
NbDOpen()	Opens NetBIOS send and receive buffers for datagram services.
NbError()	Retrieves the error code of the last NetBIOS call.
NbName()	Reads NetBIOS names from a workstation’s name table.
NbNameCnt()	Determines the number of NetBIOS names in the name table.
NbNameNum()	Retrieves the number of a NetBIOS name.
NbNameStat()	Determines the status of a NetBIOS name.
NbReset()	Resets the NetBIOS adapter.
NbSCall()	Opens the NetBIOS session buffers.
NbSConTarg()	Determines the connected target station during a NetBIOS session.
NbSListCon()	Opens NetBIOS session buffers and listens for remote connection requests.
PpcBufTyp()	Determines a communication buffer’s type.
PpcCancel()	Closes a communication handle and deletes associated buffers.
PpcConAct()	Checks whether a NetBIOS session is active.
PpcRead()	Reads data from a communication receive associated buffers.
PpcRecCnt()	Retrieves the number of bytes waiting in the receive buffer.
PpcRecDisc()	Determines the number of discarded data packages.
PpcRecErr()	Retrieves the last receive error code.
PpcRecFail()	Determines the number of received data packages with errors.
PpcRecFlsh()	Flushes the receive buffer.
PpcRecFree()	Determines the number of unused bytes in the receive buffer.
PpcRecSize()	Determines the size of the receive buffer.
PpcRecTot()	Determines the total received data packages.
PpcSndCnt()	Determines the number of bytes waiting in the send buffer.
PpcSndErr()	Retrieves the last send error code.
PpcSndFail()	Determines the number of sent data packages with errors.
PpcSndFlsh()	Flushes the send buffer.
PpcSndFree()	Determines the number of unused bytes in the send buffer.
PpcSndSize()	Determines the size of the send buffer.
PpcSndTot()	Determines the total sent data packages.
PpcWrite()	Writes data to the send buffer.

[