> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes. # destroyed$ > Observable that emits when the instance is destroyed ```ts get destroyed$(): Observable ``` Observable that emits when the instance is destroyed #### Inherited from `Destroyable.destroyed$` ## **Examples** ```ts call.destroyed$.subscribe((destroyed) => { console.log('destroyed:', destroyed); }); ``` > Observable that emits when the instance is destroyed