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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 2115
%ALLOC - Allocate Storage Chamara Withanachchi 2296
%Scanrpl - scan and replace Chamara Withanachchi 4075
%SUBARR - Set/Get Portion of an Array Chamara Withanachchi 5860
%PARMNUM Chamara Withanachchi 3525
%SCANRPL Chamara Withanachchi 4822
%SCANRPL (Scan and Replace Characters) Chamara Withanachchi 11461
Using %DEC Chamara Withanachchi 4039
%DEC Built-in function Chamara Withanachchi 14375
%YEARS (Number of Years) Chamara Withanachchi 2936
%XLATE (Translate) Chamara Withanachchi 4162
%XFOOT (Sum Array Expression Elements) Chamara Withanachchi 6094
%UNSH (Convert to Unsigned Format with Half Adjust) Chamara Withanachchi 2490
%UNS (Convert to Unsigned Format) Chamara Withanachchi 2762
%UCS2 (Convert to UCS-2 Value) Chamara Withanachchi 4155
%TRIMR (Trim Trailing Blanks) Chamara Withanachchi 2331
%TRIML (Trim Leading Blanks) Chamara Withanachchi 2314
%TRIM (Trim Blanks at Edges) Chamara Withanachchi 2143
%TLOOKUPxx (Look Up a Table Element) Chamara Withanachchi 2443
%TIMESTAMP (Convert to Timestamp) Chamara Withanachchi 8541
%TIME (Convert to Time) Chamara Withanachchi 3605
%THIS (Return Class Instance for Native Method) Chamara Withanachchi 2782
%SUBST (Get Substring) Chamara Withanachchi 42628
%SUBDT (Extract a Portion of a Date, Time, or Timestamp) Chamara Withanachchi 8151
%STR (Get or Store Null-Terminated String) Chamara Withanachchi 5244
%STATUS (Return File or Program Status) Chamara Withanachchi 2904
%SQRT (Square Root of Expression) Chamara Withanachchi 3846
%SIZE (Get Size in Bytes) Chamara Withanachchi 2703
%SECONDS (Number of Seconds) Chamara Withanachchi 3031
%SCAN (Scan for Characters) Chamara Withanachchi 3316
%REPLACE (Replace Character String) Chamara Withanachchi 3363
%REM (Return Integer Remainder) Chamara Withanachchi 8934
%REALLOC (Reallocate Storage) Chamara Withanachchi 2447
%PARMS (Return Number of Parameters) Chamara Withanachchi 2599
%PADDR (Get Procedure Address) Chamara Withanachchi 3490
%OPEN (Return File Open Condition) Chamara Withanachchi 2266
%OCCUR (Set/Get Occurrence of a Data Structure) Chamara Withanachchi 7559
%NULLIND (Query or Set Null Indicator) Chamara Withanachchi 3971
%MSECONDS (Number of Microseconds) Chamara Withanachchi 2543
%MONTHS (Number of Months) Chamara Withanachchi 2185
%MINUTES (Number of Minutes) Chamara Withanachchi 2007
%LOOKUPxx (Look Up an Array Element) Chamara Withanachchi 2248
%LEN (Get or Set Length) Chamara Withanachchi 3695
%INTH (Convert to Integer Format with Half Adjust) Chamara Withanachchi 2316
%INT (Convert to Integer Format) Chamara Withanachchi 3659
%HOURS (Number of Hours) Chamara Withanachchi 2433
%GRAPH (Convert to Graphic Value) Chamara Withanachchi 2527
%FOUND (Return Found Condition) Chamara Withanachchi 2351
%FLOAT (Convert to Floating Format) Chamara Withanachchi 2778
%ERROR (Return Error Condition) Chamara Withanachchi 2016
 
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