[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Runtime](./puppeteer.protocol.runtime.md) > [PrivatePropertyDescriptor](./puppeteer.protocol.runtime.privatepropertydescriptor.md) ## Protocol.Runtime.PrivatePropertyDescriptor interface Object private field descriptor. Signature: ```typescript export interface PrivatePropertyDescriptor ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [get](./puppeteer.protocol.runtime.privatepropertydescriptor.get.md) | [RemoteObject](./puppeteer.protocol.runtime.remoteobject.md) | A function which serves as a getter for the private property, or undefined if there is no getter (accessor descriptors only). | | [name](./puppeteer.protocol.runtime.privatepropertydescriptor.name.md) | string | Private property name. | | [set](./puppeteer.protocol.runtime.privatepropertydescriptor.set.md) | [RemoteObject](./puppeteer.protocol.runtime.remoteobject.md) | A function which serves as a setter for the private property, or undefined if there is no setter (accessor descriptors only). | | [value](./puppeteer.protocol.runtime.privatepropertydescriptor.value.md) | [RemoteObject](./puppeteer.protocol.runtime.remoteobject.md) | The value associated with the private property. |