| NAnt  Help  Task Reference  <mkdir> | v0.85 | 
Creates a directory and any non-existent parent directory if necessary.
| Attribute | Type | Description | Required | 
|---|---|---|---|
| dir | directory | The directory to create. | True | 
| failonerror | bool | Determines if task failure stops the build, or is just reported. The default is true. | False | 
| if | bool | If true then the task will be executed; otherwise, skipped. The default is true. | False | 
| unless | bool | Opposite of if. If false then the task will be executed; otherwise, skipped. The default is false. | False | 
| verbose | bool | Determines whether the task should report detailed build log messages. The default is false. | False | 
Create the directory build.
<mkdir dir="build" />
    
      Create the directory tree one/two/three.
<mkdir dir="one/two/three" />