Top > Lycia reference > Querix 4GL > Classes and Methods > os.Path methods > os.Path.isdirectory()
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os.Path.isdirectory is used to check whether a file is a directory or not. The syntax of the function is as follows:
CALL os.Path.isdirectory(f_name) RETURNING result
where
f_name = a string containing the file name to check,
result = TRUE if the file is a directory or FALSE otherwise.
The os.Path.isDirectory() returns FALSE if specified path is a symbolic link.