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authorJoas Schilling <coding@schilljs.com>2020-02-27 11:01:29 +0100
committerJoas Schilling <coding@schilljs.com>2020-02-27 11:04:23 +0100
commit3ffed429256a1634d0103188ddb5e211616cc355 (patch)
treedbb7fbb58b2afc46b6de80bf3b4894a135cac79a /lib/public/EventDispatcher/IEventDispatcher.php
parent0cf76aa2e8a66cd9b772be462fbb9b6633f32b32 (diff)
downloadnextcloud-server-3ffed429256a1634d0103188ddb5e211616cc355.tar.gz
nextcloud-server-3ffed429256a1634d0103188ddb5e211616cc355.zip
Allow to remove listeners
Signed-off-by: Joas Schilling <coding@schilljs.com>
Diffstat (limited to 'lib/public/EventDispatcher/IEventDispatcher.php')
-rw-r--r--lib/public/EventDispatcher/IEventDispatcher.php8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/public/EventDispatcher/IEventDispatcher.php b/lib/public/EventDispatcher/IEventDispatcher.php
index e8b63e6f03c..e6e1bc5ce61 100644
--- a/lib/public/EventDispatcher/IEventDispatcher.php
+++ b/lib/public/EventDispatcher/IEventDispatcher.php
@@ -43,6 +43,14 @@ interface IEventDispatcher {
public function addListener(string $eventName, callable $listener, int $priority = 0): void;
/**
+ * @param string $eventName preferably the fully-qualified class name of the Event sub class
+ * @param callable $listener the object that is invoked when a matching event is dispatched
+ *
+ * @since 19.0.0
+ */
+ public function removeListener(string $eventName, callable $listener): void;
+
+ /**
* @param string $eventName preferably the fully-qualified class name of the Event sub class to listen for
* @param string $className fully qualified class name (or ::class notation) of a \OCP\EventDispatcher\IEventListener that can be built by the DI container
* @param int $priority