[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [SharedBufferView](./rc-js-util.sharedbufferview.md) > [(constructor)](./rc-js-util.sharedbufferview._constructor_.md) ## SharedBufferView.(constructor) Constructs a new instance of the `SharedBufferView` class **Signature:** ```typescript constructor(wrapper: IEmscriptenWrapper, owner: IManagedResourceNode | null, ctor: TCtor, pointerToData: number, byteSize: number); ``` ## Parameters

Parameter	Type	Description
wrapper	[IEmscriptenWrapper](./rc-js-util.iemscriptenwrapper.md)<[IInteropBindings](./rc-js-util.iinteropbindings.md)>
owner	[IManagedResourceNode](./rc-js-util.imanagedresourcenode.md) \| null
ctor	TCtor
pointerToData	number
byteSize	number