doc: add entry for subprocess.killed property

Trott · addaleax · commit 91b7843aeb54 · 2017-08-07T15:02:11.000+02:00
Backport-PR-URL: #14632 Backport-Reviewed-By: Refael Ackermann <refack@gmail.com> Backport-Reviewed-By: Anna Henningsen <anna@addaleax.net> PR-URL: #14578 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
diff --git a/doc/api/child_process.md b/doc/api/child_process.md
@@ -991,6 +991,17 @@ setTimeout(() => {
 }, 2000);
 ```
 
+### subprocess.killed
+<!-- YAML
+added: v0.5.10
+-->
+
+* {boolean} Set to `true` after `subprocess.kill()` is used to successfully
+  terminate the child process.
+
+The `subprocess.killed` property indicates whether the child process was
+successfully terminated using `subprocess.kill()`.
+
 <a name="child_process_child_pid"></a>
 ### subprocess.pid
 <!-- YAML
