How to: List all the files in a folder( Ans previously ) .How to get the the date time for files

[SASuserlot]

I recently came across your solution post about how to get the list of the files in a folder using the SAS functions.  Extension to that request, I would like to get the last modified or created dates of those files as variable in my dataset. Is  there any SAS function that will helps us to get it? I am sorry if this question already answered ( unfortunately I could not find it). Here is the old post and solution link (thanks to @Kurt_Bremser ).

Old post link:https://communities.sas.com/t5/SAS-Programming/How-to-List-all-the-files-in-a-folder/td-p/674065 

data filenames;
length fref $8 fname $200;
did = filename(fref,'&path');
did = dopen(fref);
do i = 1 to dnum(did);
  fname = dread(did,i);
  output;
end;
did = dclose(did);
did = filename(fref);
keep fname;
run;

[AMSAS]

Take a look at 

DINFO Function 

[Kurt_Bremser · Accepted solution]

For every file found, define a FILENAME like for the directory (use a different fref variable). Use FOPEN to open the file, then you can use the FOPTNUM, FOPTNAME and FINFO functions to get the file metadata. Read the relevant documentations for this.

[Ksharp]

Or try dictionary table.

filename x1 'c:\temp\class.txt';
filename x2 'c:\temp\subtitle.txt';

proc sql;
select * from dictionary.EXTFILES
where Fileref in ('X1' 'X2');
quit;

[SASuserlot]

Thank you