[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [ISharedArray](./rc-js-util.isharedarray.md) ## ISharedArray interface Typed array representing a contiguous block of memory in wasm. **Signature:** ```typescript export interface ISharedArray extends IManagedObject, IPointer, IBuffer ``` **Extends:** [IManagedObject](./rc-js-util.imanagedobject.md), [IPointer](./rc-js-util.ipointer.md), [IBuffer](./rc-js-util.ibuffer.md)<TCtor> ## Remarks NB the pointer does not necessarily point to the start of the block (e.g. it may be related to life cycle instead), this is implementation defined. ## Properties

Property	Modifiers	Type	Description
[length](./rc-js-util.isharedarray.length.md)	`readonly`	number