[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOMSnapshot](./puppeteer.protocol.domsnapshot.md) > [InlineTextBox](./puppeteer.protocol.domsnapshot.inlinetextbox.md) > [numCharacters](./puppeteer.protocol.domsnapshot.inlinetextbox.numcharacters.md) ## Protocol.DOMSnapshot.InlineTextBox.numCharacters property The number of characters in this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2. Signature: ```typescript numCharacters: integer; ```