MkDir

Create a directory.

Syntax
      Dir path

Key
   path   The directory to create.

Any higher-level directories must already exist or MkDir will fail.

Examples

MkDir "C:\demo\folder"

'Create only if the folder does not already exist:
If Len(Dir("C:\demo\folder", vbDirectory)) = 0 Then MkDir "C:\demo\folder"

“Is not the whole world a vast house of assignation of which the filing system has been lost?” ~ Quentin Crisp

Related:

Dir - List directory