puppeteer/new-docs/puppeteer.protocol.domsnapshot.domnode.contentdocumentindex.md
2020-07-13 14:01:35 +01:00

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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Protocol](./puppeteer.protocol.md) &gt; [DOMSnapshot](./puppeteer.protocol.domsnapshot.md) &gt; [DOMNode](./puppeteer.protocol.domsnapshot.domnode.md) &gt; [contentDocumentIndex](./puppeteer.protocol.domsnapshot.domnode.contentdocumentindex.md)
## Protocol.DOMSnapshot.DOMNode.contentDocumentIndex property
The index of a frame owner element's content document in the `domNodes` array returned by `getSnapshot`<!-- -->, if any.
<b>Signature:</b>
```typescript
contentDocumentIndex?: integer;
```