[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [IManagedResourceLinks](./rc-js-util.imanagedresourcelinks.md) > [isLinkedTo](./rc-js-util.imanagedresourcelinks.islinkedto.md) ## IManagedResourceLinks.isLinkedTo() method **Signature:** ```typescript isLinkedTo(ref: IManagedResourceNode): boolean; ``` ## Parameters

Parameter	Type	Description
ref	[IManagedResourceNode](./rc-js-util.imanagedresourcenode.md)

**Returns:** boolean