Top > Lycia reference > Querix 4GL > Classes and Methods > os.Path methods > os.Path.dirnext()
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The purpose of os.Path.dirnext method is reading the next entry in the directory. The syntax of its invocation is as follows:
CALL os.Path.dirnext(dir_handle) RETURNING dir_entry
where:
· dir_handle = a variable of INTEGER data type that stands for the directory handle of the directory to be read,
· dir_entry = a variable of STRING data type that stands either for the name of the entry read or for NULL in case all of theentries have been read.