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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 2118
%ALLOC - Allocate Storage Chamara Withanachchi 2299
%Scanrpl - scan and replace Chamara Withanachchi 4083
%SUBARR - Set/Get Portion of an Array Chamara Withanachchi 5861
%PARMNUM Chamara Withanachchi 3532
%SCANRPL Chamara Withanachchi 4831
%SCANRPL (Scan and Replace Characters) Chamara Withanachchi 11470
Using %DEC Chamara Withanachchi 4042
%DEC Built-in function Chamara Withanachchi 14378
%YEARS (Number of Years) Chamara Withanachchi 2943
%XLATE (Translate) Chamara Withanachchi 4166
%XFOOT (Sum Array Expression Elements) Chamara Withanachchi 6099
%UNSH (Convert to Unsigned Format with Half Adjust) Chamara Withanachchi 2492
%UNS (Convert to Unsigned Format) Chamara Withanachchi 2762
%UCS2 (Convert to UCS-2 Value) Chamara Withanachchi 4159
%TRIMR (Trim Trailing Blanks) Chamara Withanachchi 2333
%TRIML (Trim Leading Blanks) Chamara Withanachchi 2321
%TRIM (Trim Blanks at Edges) Chamara Withanachchi 2143
%TLOOKUPxx (Look Up a Table Element) Chamara Withanachchi 2447
%TIMESTAMP (Convert to Timestamp) Chamara Withanachchi 8542
%TIME (Convert to Time) Chamara Withanachchi 3608
%THIS (Return Class Instance for Native Method) Chamara Withanachchi 2784
%SUBST (Get Substring) Chamara Withanachchi 42637
%SUBDT (Extract a Portion of a Date, Time, or Timestamp) Chamara Withanachchi 8159
%STR (Get or Store Null-Terminated String) Chamara Withanachchi 5246
%STATUS (Return File or Program Status) Chamara Withanachchi 2908
%SQRT (Square Root of Expression) Chamara Withanachchi 3847
%SIZE (Get Size in Bytes) Chamara Withanachchi 2703
%SECONDS (Number of Seconds) Chamara Withanachchi 3034
%SCAN (Scan for Characters) Chamara Withanachchi 3317
%REPLACE (Replace Character String) Chamara Withanachchi 3365
%REM (Return Integer Remainder) Chamara Withanachchi 8948
%REALLOC (Reallocate Storage) Chamara Withanachchi 2448
%PARMS (Return Number of Parameters) Chamara Withanachchi 2600
%PADDR (Get Procedure Address) Chamara Withanachchi 3492
%OPEN (Return File Open Condition) Chamara Withanachchi 2268
%OCCUR (Set/Get Occurrence of a Data Structure) Chamara Withanachchi 7562
%NULLIND (Query or Set Null Indicator) Chamara Withanachchi 3974
%MSECONDS (Number of Microseconds) Chamara Withanachchi 2544
%MONTHS (Number of Months) Chamara Withanachchi 2188
%MINUTES (Number of Minutes) Chamara Withanachchi 2009
%LOOKUPxx (Look Up an Array Element) Chamara Withanachchi 2251
%LEN (Get or Set Length) Chamara Withanachchi 3700
%INTH (Convert to Integer Format with Half Adjust) Chamara Withanachchi 2319
%INT (Convert to Integer Format) Chamara Withanachchi 3676
%HOURS (Number of Hours) Chamara Withanachchi 2435
%GRAPH (Convert to Graphic Value) Chamara Withanachchi 2529
%FOUND (Return Found Condition) Chamara Withanachchi 2354
%FLOAT (Convert to Floating Format) Chamara Withanachchi 2783
%ERROR (Return Error Condition) Chamara Withanachchi 2019
 
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