Creates a new directory
#include <WinAPIFiles.au3>
_WinAPI_CreateDirectory ( $sDir [, $tSecurity = 0] )
| $sDir | The path of the directory to be created. |
| $tSecurity | [optional] $tagSECURITY_ATTRIBUTES structure that specifies a security descriptor for the new directory. If this parameter is 0 (Default), the directory gets a default security descriptor. The ACL in the default security descriptor for a directory are inherited from its parent directory. |
| Success: | True. |
| Failure: | False, call _WinAPI_GetLastError() to get extended error information |
Search CreateDirectory in MSDN Library.