> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# IFieldRegionControl

> IFieldRegionControl represents a document field region in the FlexiCapture image window: toggle visibility and navigate parent, child, and sibling regions.

## What it does

Represents a region of the document field.

<Warning>
  The object returns **null** for fields not involved in distributed verification.
</Warning>

## Properties

| **Name**     | **Type**                                                             | **Access** | **Description**                                                       |
| ------------ | -------------------------------------------------------------------- | ---------- | --------------------------------------------------------------------- |
| DeviceRect   | [IShellRect](/flexi-capture/appendix/scripts-shell/i-shell-rect)     | Read-only  | The rectangle of the window                                           |
| FieldControl | [IFieldControl](/flexi-capture/appendix/scripts-shell/ifieldcontrol) | Read-only  | The control of the document field which is associated with the region |
| FieldRegion  | [IFieldRegion](/flexi-capture/appendix/scripts/ifieldregion)         | Read-only  | The region of a document field                                        |
| First        | IFieldRegionControl                                                  | Read-only  | The first child region                                                |
| Last         | IFieldRegionControl                                                  | Read-only  | The last child region                                                 |
| Next         | IFieldRegionControl                                                  | Read-only  | The next region                                                       |
| Page         | [IPageControl](/flexi-capture/appendix/scripts-shell/ipagecontrol)   | Read-only  | The page that contains the region                                     |
| Parent       | IFieldRegionControl                                                  | Read-only  | The parent region                                                     |
| Prev         | IFieldRegionControl                                                  | Read-only  | The previous region                                                   |
| Visible      | bool                                                                 | Read/write | Specifies whether the region is visible                               |
| Window       | [IImageWindow](/flexi-capture/appendix/scripts-shell/iimagewindow)   | Read-only  | The image window                                                      |