DokuWiki

User Tools

Site Tools

Trace: • exists
en:exists

Table of Contents

Exists (Function)

Format

exists ( file_name )

returns boolean_expression

Description

Returns a binary flag (true/false) that will signal if the file path or directory specified by the expression exists.

See Also

Changedir, Close, Currentdir, Dir, Eof, Exists, Freefile, Kill, mkdir, Open, Openb, OpenFileDialog, OpenSerial, Read, Readbyte, Readline, Reset, rmdir, SaveFileDialog, Seek, Size, Write, Writebyte, Writeline

2016/01/01 22:42

History

0.9.4New To Version
2.0.0.12Added test for directory/folder
en/exists.txt · Last modified: 2020/07/09 13:40 by admin

Page Tools

Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
CC Attribution-Noncommercial-Share Alike 4.0 International Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki