---
schema_version: "1"
id: ff70ea36f71aa29cfa984d7826cbd6c64f9671564d7e0a0d4452c8484de887a6
title: TimingIntervalUnit Enum
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/apexref/apex_enum_RichMessaging_TimingIntervalUnit.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_enum_RichMessaging_TimingIntervalUnit.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 8989c157e262aba829ee81ee14d2404bf878d9b9a553054a0cacbe81c7e51713
description: Represents an enumerated type that describes the timing interval.
---
# TimingIntervalUnit Enum

Represents an enumerated type that describes the timing interval.

## Enum Values

The following are the values of the RichMessaging.TimingIntervalUnit enum.

| Value | Description |
| --- | --- |
| Day | Day interval. |
| Hour | Hour interval. |
| Minute | Minute interval. |
| Month | Month interval. |
| Year | Year interval. |