---
schema_version: "1"
id: 0c9bf91fcecf3e059a5b1fa1cbf8859a4cc72022c80aeb959550a565981a0e8e
title: NullAPIProperty
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/marketing-cloud/guides/mc-apis/nullapiproperty.md
canonical_url: https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/nullapiproperty.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: 6b7ed9aab84ebb7b34c027f48c3becaf18929949301dcbf9231786cca0848c78
products:
  - Marketing Cloud Engagement APIs and Programmatic Languages
  - Marketing Cloud
---
# NullAPIProperty

An object that takes an API property and specifies a null property for that value. Use this object to avoid problems associated with sending an empty string.

## Properties

| Name    | Data Type | Description                                                                                                                                                                                                                                                      |
| ------- | --------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `Name`  | String    | Name of the object or property.                                                                                                                                                                                                                                  |
| `Value` | String    | Defines value to be used in filter or other object. In filters, the BETWEEN operator requires two Values. IN can handle multiple Values. All other operators require only one Value. isNull and isNotNull ignores any supplied values and don't return an error. |