$isdir: Difference between revisions

Latest revision as of 08:49, 18 May 2007

Returns informations on whether or not a directory exists.

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

alias dir_exists {
  if ($isdir($1)) { return directory exists! } 
  else { return directory doesn't exist }
}

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