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-rw-r--r--src/jrummikub/util/IEvent1.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/jrummikub/util/IEvent1.java b/src/jrummikub/util/IEvent1.java
index fa031b8..9508d05 100644
--- a/src/jrummikub/util/IEvent1.java
+++ b/src/jrummikub/util/IEvent1.java
@@ -12,6 +12,7 @@ public interface IEvent1<T> {
*
* @param listener
* target listener
+ * @return a connection to remove the listener
*/
public Connection add(IListener1<T> listener);