RPG/400(ReportProgramGenerator)特点：•1.编码的格式•2.程序周期•3.使用指示器•4.操作码 基本概念：•规范表•RPG的程序周期•指示器•操作码•字段/记录/文件•固定格式/自由格式编码 ILE的优点 ILE是IntegratedLanguageEnvironment的缩写。它是AS/400系统上一种新的编程方式，在集成语言环境下...
AS400_RPGLE 常⽤数据类型使⽤实例V5R3可直接编译通过：1. D*--- 2. D*Programname:datatyepe 3. D*Purpose:数据类型实例程序 4. D*Returns:5. D*--- 6. DdatatyepePREXTPGM('DATATYEPE')7.8. DdatatyepePI 9. *字符型变量 10. DvarcharS20AINZ('sjli')11. *⼗进制数据变量Numeric(Pac...
return; /end-free Sample RPGLE calling program - PROGRAMA ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 d $name s 30ainz('as400') d $age s 3s 0inz(21) d ProgramB PRExtpgm('PROGRAMB') d $name_ 30a d $age_ 3s 0 /free ProgramB($name:$age); eval*inlr=*on; return; /...
AS400 RPGLE data queue tutorial - Create, Delete, Send and Receive data Data queues are a type of server object that you can create, to which one procedure or program can send data, and from which another procedure or program can receive data. The receiving program can be already waiting ...
Hello World RPGLE Tutorial takes you through the steps to create and run a RPGLE program using IBM RDi and Program Development Manager in AS400 emulator.
c Eval CRDS(Idx)=Field2 c EndIf c EndDoc Close FILE1c EndSr Output In above example, we are checking if the file is Open and Not using function %Open(). If we find that the file is not Open, we Open it and then process it in the program....
Example – III :To read a particular key value in reverse order Physical file used in the program =ACCSUBPF ORG CODE ACC NUMBER CURRENCY ACCOUNT MNG COUNTRY PARTY 190 A00000000001 EUR DFJASHN NKDAHFJ P00000000001 191 A00000000002 USD DAJFK DAJH P00000000001 192 A00000000003 TRY DAHB BJDKFA ...
Host variables are always preceded in SQL by a colon.Since your RPGLE program is the "host" of these SQL statements, the term host variable refers to any variable declared in the RPGLE program. We can use these variables when we execute SQL as parameters or as return values....
ILE RPG Exception:If a program doesn’t behave in its normal way and discontinues or gets interrupted,it is called exception.There are 2 classes of exceptions that we may face: 1. File exception:Undefined record type or a device error, Record lock, Upda
DUMP (Program Dump):As the name signifies this opcode is used to take the dump of the program. The DUMP operation provides a dump i.e. the information/values related to all fields, all files, indicators, data structures, arrays etc. of the program.DUMP