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-rw-r--r--src/jrummikub/util/IEvent.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/jrummikub/util/IEvent.java b/src/jrummikub/util/IEvent.java
index 52893f2..b8d418c 100644
--- a/src/jrummikub/util/IEvent.java
+++ b/src/jrummikub/util/IEvent.java
@@ -7,6 +7,7 @@ public interface IEvent {
*
* @param listener
* target listener
+ * @return a connection to remove the listener
*/
public Connection add(IListener listener);