[Console] add SignalableCommandInterface link

mohamedGasmii · web-flow · commit cf1cd12e7a8f · 2022-08-14T18:01:06.000+02:00
Add SignalableCommandInterface link &amp; return hint for handleSignal
diff --git a/components/console/events.rst b/components/console/events.rst
@@ -190,7 +190,7 @@ Listeners receive a
 
 If you use the Console component inside a Symfony application, commands can
 handle signals themselves. To do so, implement the
-``SignalableCommandInterface`` and subscribe to one or more signals::
+:class:`Symfony\\Component\\Console\\Command\\SignalableCommandInterface` and subscribe to one or more signals::
 
     // src/Command/SomeCommand.php
     namespace App\Command;
@@ -208,7 +208,7 @@ handle signals themselves. To do so, implement the
             return [\SIGINT, \SIGTERM];
         }
 
-        public function handleSignal(int $signal)
+        public function handleSignal(int $signal): void
         {
             if (\SIGINT === $signal) {
                 // ...

Original file line number	Diff line number	Diff line change
`@@ -190,7 +190,7 @@ Listeners receive a`
`190`	`190`
`191`	`191`	`If you use the Console component inside a Symfony application, commands can`
`192`	`192`	`handle signals themselves. To do so, implement the`
`193`		-``SignalableCommandInterface`` and subscribe to one or more signals::
	`193`	+:class:`Symfony\\Component\\Console\\Command\\SignalableCommandInterface` and subscribe to one or more signals::
`194`	`194`
`195`	`195`	`// src/Command/SomeCommand.php`
`196`	`196`	`namespace App\Command;`
`@@ -208,7 +208,7 @@ handle signals themselves. To do so, implement the`
`208`	`208`	`return [\SIGINT, \SIGTERM];`
`209`	`209`	`}`
`210`	`210`
`211`		`- public function handleSignal(int $signal)`
	`211`	`+ public function handleSignal(int $signal): void`
`212`	`212`	`{`
`213`	`213`	`if (\SIGINT === $signal) {`
`214`	`214`	`// ...`