====== Get Region Info ======

===== Description =====

Returns the mask, dimensions, projection, and boundary coordinates of a single region held by a region manager.

===== Inputs =====

None.

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

^ Name  ^ Type  ^ Description  ^ Default Value  ^
| Region Id  | [[Integer Value Type]]  | Identifier of the region to describe. When this functor is placed inside a [[For Each Region]] or [[Region]] container, this port connects to the current region automatically.  | Provided automatically  |
| Region Manager  | [[Region Manager Type]]  | The region manager to read. When this functor is placed inside a [[Region Manager]], [[Region]], or [[For Each Region]] container, this port connects to that container's region manager automatically.  | Provided automatically  |

===== Outputs =====

^ Name  ^ Type  ^ Description  ^
| Region Mask  | [[Categorical Map Type]]  | Map representing the region's mask and geographic extent.  |
| Region Lines  | [[Positive Integer Value Type]]  | Total number of lines of the region's map.  |
| Region Columns  | [[Positive Integer Value Type]]  | Total number of columns of the region's map.  |
| Region Projection  | [[Projection Type]]  | Coordinate reference system of the original map the region was extracted from.  |
| Region Top Y Coordinate  | [[Real Value Type]]  | Y coordinate of the region's top boundary.  |
| Region Left X Coordinate  | [[Real Value Type]]  | X coordinate of the region's left boundary.  |
| Region Bottom Y Coordinate  | [[Real Value Type]]  | Y coordinate of the region's bottom boundary.  |
| Region Right X Coordinate  | [[Real Value Type]]  | X coordinate of the region's right boundary.  |

===== Group =====

[[Functor List#Region | Region]]

===== Notes =====

Region Id can be set to a fixed constant instead of being left to auto-bind, but doing so triggers a warning recommending that it be supplied by an enclosing loop's current iteration instead.

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

GetRegionInfo