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Hi, this site will provide all what you need in System i and RPG developments.

My Name is Chamara Withanachchi, System i Expert and RPG Developer. And in the field for last 11 years.

I hope you will find lot of valuable information from this site

BIF

Extracted from IBM Site -

 

Built-in functions are similar to operation codes in that they perform operations on data you specify. Built-in functions can be used in expressions. Additionally, constant-valued built-in functions can be used in named constants. These named constants can be used in any specification.

All built-in functions have the percent symbol (%) as their first character. The syntax of built-in functions is:

function-name{(argument{:argument...})}  

Arguments for the function may be variables, constants, expressions, a prototyped procedure, or other built-in functions. An expression argument can include a built-in function.


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Item Title Author Hits
%REALLOC - Reallocate Storage Chamara Withanachchi 2019
%ALLOC - Allocate Storage Chamara Withanachchi 2195
%Scanrpl - scan and replace Chamara Withanachchi 3836
%SUBARR - Set/Get Portion of an Array Chamara Withanachchi 5737
%PARMNUM Chamara Withanachchi 3377
%SCANRPL Chamara Withanachchi 4621
%SCANRPL (Scan and Replace Characters) Chamara Withanachchi 11172
Using %DEC Chamara Withanachchi 3868
%DEC Built-in function Chamara Withanachchi 14127
%YEARS (Number of Years) Chamara Withanachchi 2793
%XLATE (Translate) Chamara Withanachchi 3964
%XFOOT (Sum Array Expression Elements) Chamara Withanachchi 5833
%UNSH (Convert to Unsigned Format with Half Adjust) Chamara Withanachchi 2379
%UNS (Convert to Unsigned Format) Chamara Withanachchi 2683
%UCS2 (Convert to UCS-2 Value) Chamara Withanachchi 3986
%TRIMR (Trim Trailing Blanks) Chamara Withanachchi 2230
%TRIML (Trim Leading Blanks) Chamara Withanachchi 2226
%TRIM (Trim Blanks at Edges) Chamara Withanachchi 2060
%TLOOKUPxx (Look Up a Table Element) Chamara Withanachchi 2352
%TIMESTAMP (Convert to Timestamp) Chamara Withanachchi 8425
%TIME (Convert to Time) Chamara Withanachchi 3473
%THIS (Return Class Instance for Native Method) Chamara Withanachchi 2687
%SUBST (Get Substring) Chamara Withanachchi 42281
%SUBDT (Extract a Portion of a Date, Time, or Timestamp) Chamara Withanachchi 7907
%STR (Get or Store Null-Terminated String) Chamara Withanachchi 5080
%STATUS (Return File or Program Status) Chamara Withanachchi 2781
%SQRT (Square Root of Expression) Chamara Withanachchi 3699
%SIZE (Get Size in Bytes) Chamara Withanachchi 2589
%SECONDS (Number of Seconds) Chamara Withanachchi 2918
%SCAN (Scan for Characters) Chamara Withanachchi 3197
%REPLACE (Replace Character String) Chamara Withanachchi 3220
%REM (Return Integer Remainder) Chamara Withanachchi 8623
%REALLOC (Reallocate Storage) Chamara Withanachchi 2345
%PARMS (Return Number of Parameters) Chamara Withanachchi 2500
%PADDR (Get Procedure Address) Chamara Withanachchi 3331
%OPEN (Return File Open Condition) Chamara Withanachchi 2150
%OCCUR (Set/Get Occurrence of a Data Structure) Chamara Withanachchi 7394
%NULLIND (Query or Set Null Indicator) Chamara Withanachchi 3804
%MSECONDS (Number of Microseconds) Chamara Withanachchi 2418
%MONTHS (Number of Months) Chamara Withanachchi 2081
%MINUTES (Number of Minutes) Chamara Withanachchi 1915
%LOOKUPxx (Look Up an Array Element) Chamara Withanachchi 2147
%LEN (Get or Set Length) Chamara Withanachchi 3441
%INTH (Convert to Integer Format with Half Adjust) Chamara Withanachchi 2214
%INT (Convert to Integer Format) Chamara Withanachchi 3222
%HOURS (Number of Hours) Chamara Withanachchi 2305
%GRAPH (Convert to Graphic Value) Chamara Withanachchi 2435
%FOUND (Return Found Condition) Chamara Withanachchi 2236
%FLOAT (Convert to Floating Format) Chamara Withanachchi 2671
%ERROR (Return Error Condition) Chamara Withanachchi 1923
 
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