[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [XPriorityQueue](./x-components.xpriorityqueue.md) > [size](./x-components.xpriorityqueue.size.md) ## XPriorityQueue.size property Retrieves the number of elements stored in the queue. **Signature:** ```typescript size: () => number; ```