_FILEEXISTS

From QB64 Wiki
Revision as of 23:31, 8 August 2013 by imported>Clippy
Jump to navigation Jump to search

The _FILEEXISTS function determines if a designated file name exists and returns True or False.


Syntax

IF _FILEEXISTS(filename$) THEN


  • The filename parameter can be a literal or variable string value that can include a path.
  • The function returns -1 when a file exists and 0 when it does not.
  • The function reads the system information directly without using a SHELL procedure.
  • The function can use the appropriate Operating System path separators.
  • This function does not guarantee that a file can be accessed or opened


See also:



Navigation:
Go to Keyword Reference - Alphabetical
Go to Keyword Reference - By usage
Go to Main WIKI Page