AHGrefreshfolder Macro for file processing by extension

This macro iterates over a list of folders provided as a parameter. For each folder, it uses a functional loop (`%AHGfuncloop`) to apply a recursive operation (`%AHGrdown`, probably for 'recursive down') on files matching the defined extensions (by default: sas^©, sasdrvr, sas^©7bdat). It also includes a command save via `%AHGsavecommandline`.

Data Analysis

Type : EXTERNE

The macro operates on directory paths and file types provided as parameters, without loading SAS data tables.

1 Code Block

MACRO

Explanation :
Macro definition with local variable initialization, context saving, and a double loop (over folders via %do and extensions via %AHGfuncloop) to trigger processing via nested calls to other utility macros.

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1	%macro AHGrefreshfolder(folders,exts=sas sasdrvr sas7bdat );
2	%local i macroname;
3	%let macroname=&sysmacroname;
4	%AHGsavecommandline(¯oname);
5
6	%DO i=1 %to %AHGcount(&folders);
7
8	%AHGfuncloop(%nrbquote( AHGrdown(save=0,rlevel=3,folder=%scan(&folders,&i),filename=*.ahuige ) ),
9	loopvar=ahuige,loops= &exts
10	); %END;
11	%mend;

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