$isfile: Difference between revisions

Latest revision as of 08:49, 18 May 2007

Returns informations on whether or not a file exists.

$isfile($mircdir $+ mirc.ini) // returns $true (is a file)
$isfile($mircdir)             // returns $false (is a directory)

alias file_exists {
  if ($isfile($1)) { return file exists! } 
  else { return file doesn't exist }
}

@@ Line 1: / Line 1: @@
 Returns informations on whether or not a file exists.
-$isfile(file)
+ $isfile($mircdir $+ mirc.ini) // returns $true (is a file)
+ $isfile($mircdir)             // returns $false (is a directory)
-Returns $true if the file exists, otherwise it will return $false
 == Examples ==
-  alias exists? {
+  alias file_exists {
-  if ($isfile($1)) { return file exists! } | else { return file doesn't exist }
+   if ($isfile($1)) { return file exists! }
+   else { return file doesn't exist }
   }
-$isdir(C:\program files\mirc\mirc.ini)
+== See Also ==
+* [[$isdir]] Check if a directory exists.<br />
-== See also ==
+* [[$exists]] Check if a file OR directory exists.<br />
-[[$isdir]] to check if a directory exists.
 [[Category:File and Directory Identifiers]]