Casio PA-2400W manual Details of Function, Title Function, Parameters None Return Values

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3.2 Details of Function

Title

Function

CA_BacklightOn

Turns on the backlight. If this function is called while the backlight is already on, nothing will happen.

C Language Interface

Calling Sequence

BOOL CA_BacklightOn ()

Parameters

	None
Return Values
	TRUE	: Normal end

Header

#include <CasioSys.h>

Remarks

The automatic backlight off will be remained active after this function is called. Duration of the automatic backlight off can be set at the control panel. For example, if the automatic backlight off is set to “disable mode” at the control panel, the function cannot be activated.

During an event of low battery, the backlight still can be turned on. However, because of inrush current at a time of turning on the backlight, the power of PA-2400W may be turned off. Always observe the battery condition before activation of the backlight.

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Contents Version PA-2400W Library ManualTable of Contents Fchkce /G Fchkce /C Casio PrefaceSIPanel Library Bootup LibrarySupported Files System LibraryHost PC PA-2400W Copy System configurationSIPanel Library 3 I/O Bootup LibraryDedicated Library and Utility System Library File Check Utility File Transfer UtilityDevelopment Environment System Library Overview Header #include CasioSys.h Remarks Details of FunctionTitle Function Parameters None Return ValuesTurns off the backlight Language Interface Calling Sequence Backlight is off TrueBacklight is on FalseHeader #include CasioSys. h Remarks DisablePowerOff Bool EnablePowerOff Header Disable the power to be turned off with the power buttonEnable the power to be turned off with the power button Bool ApoCountReset Void SoftReset Parameters Bool bMode Disables automatic power-on with the alarmInternal error Language Interface Calling SequenceBool GetPowerOnAlarm Default Sample program to acquire power-on event notification Bool GetPowerEventStat SIPANEL.EXE SIPanel Library OverviewSIPANEL.DLL Registry Use of SIPanel LibraryRestrictions Program for starting up the libraryLpctstr lpParam Siphide SipshowSample program to start up the SIPanel Lptstr HinstanceHbCallText = CreateWindow TEXTbutton, TEXTText Area Sample program of application software for business useTchar ClassName = Text CallSip Tchar ClassNameTSR = TEXTSipTsrLpCmdLine HWnd = CreateWindowClassName, ClassNameWsvisible Wsoverlapped Wssysmenu Find SipTsr Sw,h Options of Command LinePx,y Port O Bootup Library OverviewFunction IOBOX1.DLLFail to call the function Infinite = No timeoutDword 294,967,295 msec. equals to InfiniteUse of ioboxchk Sequential ModeMultiple-Thread Mode = Null Sample ProgramHwnd Null WsoverlappedWINDOWWIDTH/2 WINDOWHEIGHT/2Case Wmpaint Wait for 5 seconds Registry of Libraries Disable the power on by alarmEnable the power on event notification IrDA 1.0 Interface File Transfer Utility OverviewRS-232C Interface List of Supported Commands Input Parameter Use of FlceTermination of Flce OperationRestrictions Overwrite Communication CommandsOptions Types of ArgumentsMethod of Describing Pathname Storage Card PC card My Documents Internal RAM ReferenceWindows CE Windows95 /Windows NT Required Error if omittedSpecifying Non-existing File DOSSetting Up Items Setting Up RegistryDword Disp1 Setting Up Registry with User ApplicationHkey hKey1 Long lReg1Return err Err=FALSE Else If err==TRUEShould take an action that is appropriate to each definition Termination CodesError Code Meaning Possible Cause Remedy Method of Creation Log FileLog File Name Location of Log File12Precautions Details of Command and Option Flce /SR \casio\*.dat d\casiodat\ Transmission file pathnameDestination directory pathname Flce /S \casio\*.dat d\casiodat\Flce /RR a\12\*.dat d\casio\*.* \casio data\ PathnamePathname of requested file \12\*.dat d\casio\*.* \casio data\Flce /A \MY\casio.dat b\your\master.dat Appended file pathnameTarget file pathname Pathname of file to be deleted Without the R option Flce /N a\12\kk.dat a\casio\sj.dat Source pathnameDestination pathname Flce /N a\ 12\kk.dat a\casio\Flce /SR \casio ap\*.* \casio ap\ /T Parameters None SetupExampleSession between PA-2400W-and-PA-2400W Session with PCFlce casio.scr Flce /Y=COM1, , casio.scrIdle notification Command and Status\soft\ Retry Process When Downloading FileRetry Method Preparation at PCRetry.scr RestrictionPreparation at PA-2400W File Check Utility Overview List of CommandsOperation Operation MethodDownloading file from PC to PA-2400W Copy PC card Copying file with PC card from PA-2400W to PA-2400WTransmission side PA-2400W Describing Method 1Pathname Example of Incorrect Startup no /G or /C option Details about Command and OptionExamples of specification for command and option Examples of Correct StartupCommand of Fchkce 1Generation of List File Comparison by List File FILENO=3 \AP\MENU.EXE 12345 \CONFIG.SYS 1000 \AUTOEXEC.BAT 512Format of List File ExampleChildproccmd = C Syntax Analysis of Script FileOption = Recursiveoption Updateoption Recursiveoption = R Error Messages/Codes Restriction File name list or Script file name Option /SCSpecification of a script file nameSpecification of recursive call AO Append outputFchkce /G /R \casio\ .dat \casio data\ \casio\ Destination directory nameFCHK.LOG file output directory name \casio\ .dat \casio data\ \casio\Fchkce /C \casio data\ Does not compare the update dataOption FCHK.LOG file pathname