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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 2386
%ALLOC - Allocate Storage Chamara Withanachchi 2570
%Scanrpl - scan and replace Chamara Withanachchi 4613
%SUBARR - Set/Get Portion of an Array Chamara Withanachchi 6184
%PARMNUM Chamara Withanachchi 4038
%SCANRPL Chamara Withanachchi 5342
%SCANRPL (Scan and Replace Characters) Chamara Withanachchi 12150
Using %DEC Chamara Withanachchi 4412
%DEC Built-in function Chamara Withanachchi 14731
%YEARS (Number of Years) Chamara Withanachchi 3277
%XLATE (Translate) Chamara Withanachchi 4496
%XFOOT (Sum Array Expression Elements) Chamara Withanachchi 6720
%UNSH (Convert to Unsigned Format with Half Adjust) Chamara Withanachchi 2778
%UNS (Convert to Unsigned Format) Chamara Withanachchi 3025
%UCS2 (Convert to UCS-2 Value) Chamara Withanachchi 4481
%TRIMR (Trim Trailing Blanks) Chamara Withanachchi 2638
%TRIML (Trim Leading Blanks) Chamara Withanachchi 2601
%TRIM (Trim Blanks at Edges) Chamara Withanachchi 2393
%TLOOKUPxx (Look Up a Table Element) Chamara Withanachchi 2719
%TIMESTAMP (Convert to Timestamp) Chamara Withanachchi 8809
%TIME (Convert to Time) Chamara Withanachchi 3998
%THIS (Return Class Instance for Native Method) Chamara Withanachchi 3065
%SUBST (Get Substring) Chamara Withanachchi 43242
%SUBDT (Extract a Portion of a Date, Time, or Timestamp) Chamara Withanachchi 8832
%STR (Get or Store Null-Terminated String) Chamara Withanachchi 5691
%STATUS (Return File or Program Status) Chamara Withanachchi 3250
%SQRT (Square Root of Expression) Chamara Withanachchi 4171
%SIZE (Get Size in Bytes) Chamara Withanachchi 3011
%SECONDS (Number of Seconds) Chamara Withanachchi 3406
%SCAN (Scan for Characters) Chamara Withanachchi 3624
%REPLACE (Replace Character String) Chamara Withanachchi 3732
%REM (Return Integer Remainder) Chamara Withanachchi 9698
%REALLOC (Reallocate Storage) Chamara Withanachchi 2749
%PARMS (Return Number of Parameters) Chamara Withanachchi 2878
%PADDR (Get Procedure Address) Chamara Withanachchi 3904
%OPEN (Return File Open Condition) Chamara Withanachchi 2529
%OCCUR (Set/Get Occurrence of a Data Structure) Chamara Withanachchi 7882
%NULLIND (Query or Set Null Indicator) Chamara Withanachchi 4365
%MSECONDS (Number of Microseconds) Chamara Withanachchi 2827
%MONTHS (Number of Months) Chamara Withanachchi 2447
%MINUTES (Number of Minutes) Chamara Withanachchi 2276
%LOOKUPxx (Look Up an Array Element) Chamara Withanachchi 2507
%LEN (Get or Set Length) Chamara Withanachchi 4314
%INTH (Convert to Integer Format with Half Adjust) Chamara Withanachchi 2642
%INT (Convert to Integer Format) Chamara Withanachchi 4422
%HOURS (Number of Hours) Chamara Withanachchi 2715
%GRAPH (Convert to Graphic Value) Chamara Withanachchi 2788
%FOUND (Return Found Condition) Chamara Withanachchi 2641
%FLOAT (Convert to Floating Format) Chamara Withanachchi 3041
%ERROR (Return Error Condition) Chamara Withanachchi 2262
 
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