$isdir

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)

Examples

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

See Also

• $isfile Check if a file exists.
  
• $exists Check if a file OR directory exists.