> For the complete documentation index, see [llms.txt](https://dev.uniultra.xyz/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.uniultra.xyz/docs/sdks-and-apis/sdks/schedule-transaction/schedule-id.md).

# Schedule ID

The entity ID of a schedule transaction.

A `ScheduleId` is composed of a \<shardNum>.\<realmNum>.\<scheduleNum> (eg. 0.0.10).

* **shardNum** represents the shard number (`shardId`). It will default to 0 today, as Hedera only performs in one shard.
* **realmNum** represents the realm number (`realmId`). It will default to 0 today, as realms are not yet supported.
* **scheduleNum** represents the schedule number (`scheduleId`)

Together these values make up your `ScheduleId`. When a `ScheduleId` is requested in a field, be sure enter all three values.

| **Constructor**                                       |     **Type**     | **Description**                                                                            |
| ----------------------------------------------------- | :--------------: | ------------------------------------------------------------------------------------------ |
| `new ScheduleId(<shardNum>,<realmNum>,<scheduleNum>)` | long, long, long | Constructs a `ScheduleId` with 0 for `shardNum` and `realmNum` (e.g., `0.0.<scheduleNum>`) |

### Example

{% tabs %}
{% tab title="Java" %}

```java
ScheduleId scheduleID = new ScheduleId(0,0,10); 
System.out.println(scheduleID)
```

{% endtab %}

{% tab title="JavaScript" %}

```javascript
const scheduleID = new ScheduleId(0,0,10); 
console.log(scheduleID)
```

{% endtab %}
{% endtabs %}