[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [PointerDebugMetadata](./rc-js-util.pointerdebugmetadata.md) > [(constructor)](./rc-js-util.pointerdebugmetadata._constructor_.md) ## PointerDebugMetadata.(constructor) Constructs a new instance of the `PointerDebugMetadata` class **Signature:** ```typescript constructor(address: number, isOwning: boolean, instanceName: string); ``` ## Parameters

Parameter	Type	Description
address	number
isOwning	boolean
instanceName	string