Update Excel with RPG

POI does it starting with version 3.7, here is a Java example:
Workbook wb = new HSSFWorkbook(); //or new XSSFWorkbook();
Sheet sheet = wb.createSheet();
sheet.setAutoFilter(new CellRangeAddress(0,100,0,10));

Now, Scott's HSSF prototypes do not include the setAutoFilter method,

but that can be added

// ----------------------------------------------------------------
// ssSheet_setAutoFilter()
//
// sets an auto filter for a range of cells
// ref - a range to set the filter on
// ----------------------------------------------------------------
dcl-pr ssSheet_setAutoFilter
ExtProc(*JAVA
: SHEET_CLASS
: 'setAutoFilter');
ref Like(CellRangeAddress) const;
end-pr;

Call in RPG using HSSF this way to set auto filter on the first ten rows

and first five columns:

wb = new_XSSFWorkbook();
sheet = ss_newSheet(wb: 'Sheet1');
range = new_cellRangeAddress(0,10,0,5);
ssSheet_setAutoFilter(sheet: range);

Mark Murphy
STAR BASE Consulting, Inc.
mmurphy@xxxxxxxxxxxxxxx

Back in December Mark Murphy injected the above as a modification to
Scott's HSSF_h.
I'm wondering if Mark would elaborate on what he did.
I tried to add this addition to HSSF_h (using POI-3.11) and I'm not sure
what I'm missing
as far as modifications go because while compiling a program it says the
setAutoFilter
is not defined.
Also, I'm concerned that what's shown ...Address(0,10,0,5) probably
should be (0:10:0:5)
at least in the rpg code. Should there be entries in HSSF_h as well as
HSSF4?

D SSSheet_setAutoFilter...
D PR EXTPROC(*JAVA: SHEET_CLASS
D :'setAutoFilter')
D ref like(CellRangeAddress) const

Thanks!
Bill

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