FILENAME$ function

Purpose

Return the file-system name of an open file.

Syntax

a$ = FILENAME$(filenum&)

Remarks

a$ receives the name of the open file identified by the file number filenum&.  This function is not valid with a file opened using OPEN HANDLE, COMM OPEN, TCP OPEN, or UDP OPEN.

See also

CLOSE, FILEATTR, FREEFILE, GETATTR, OPEN, SETATTR

Example

OPEN "MYFILE.TXT" FOR INPUT AS #1

a$ = FILENAME$(1)

CLOSE #1