> ## 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.

# RegistrationPropertyDef

> RegistrationPropertyDef data type in the ABBYY FlexiCapture Web Services API: fields defining a batch type registration parameter and whether it is required.

## What it does

The **RegistrationPropertyDef** data type stores information about a registration parameter of a batch type.

## Fields

| **Name**   | **Type** | **Description**                                                                                            |
| ---------- | -------- | ---------------------------------------------------------------------------------------------------------- |
| Id         | int      | The ID of the registration parameter of the batch type. Completed automatically by the Application Server. |
| Name       | string   | The name of the registration parameter of the batch type                                                   |
| IsRequired | bool     | A flag that shows whether the registration parameter must be completed or not                              |