mf_isdir.sas File Reference

Checks whether a path is a valid directory. More...

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Detailed Description

Usage:

%let isdir=%mf_isdir(/tmp);

With thanks and full credit to Andrea Defronzo - https://www.linkedin.com/in/andrea-defronzo-b1a47460/

Parameters

path	full path of the file/directory to be checked

Returns

output returns 1 if path is a directory, 0 if it is not

Version

9.2

Definition in file mf_isdir.sas.