# SpliceInsertMessageProperty

Splice insert message configuration.

- Source: Generated code
- Type last changed: v2.273.0 · 8 Oct 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_mediatailor as mediatailor } from 'aws-cdk-lib';
const spliceInsertMessageProperty: mediatailor.CfnProgram.SpliceInsertMessageProperty = {
  availNum: 123,
  availsExpected: 123,
  spliceEventId: 123,
  uniqueProgramId: 123,
};
```

## Properties

- `availNum`: number — This is written to splice_insert.avail_num.

- `availsExpected`: number — This is written to splice_insert.avails_expected.

- `spliceEventId`: number — This is written to splice_insert.splice_event_id.

- `uniqueProgramId`: number — This is written to splice_insert.unique_program_id.