====== Number Folder ======

===== Description =====

Identifies a folder by assigning a number to it, so that [[Select Folder]] can pick it out by that number.

===== Inputs =====

^ Name  ^ Type  ^ Description  ^
| Value  | [[Folder Type]]  | Folder to identify.  |
| Value Number  | [[Positive Integer Value Type]]  | Number used to identify the folder.  |

===== Optional Inputs =====

None.

===== Outputs =====

None.

===== Group =====

[[Functor List#Map Algebra Supplementary | Map Algebra Supplementary]]

===== Notes =====

This functor must be placed directly inside a [[Select Folder]] container. Placed anywhere else, it has no effect.

Value Number is normally set to a fixed constant chosen by the model author.

===== Internal Name =====

NumberFolder