From b2d63e3187d15bf54453f08bc1ffab3da9fcb45e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 30 May 2017 15:11:39 +0200
Subject: [PATCH] also add new setCallbackInstance() to interface ...
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Signed-off-by: Roland Häder <roland@mxchange.org>
---
 framework/main/interfaces/lists/class_Listable.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/framework/main/interfaces/lists/class_Listable.php b/framework/main/interfaces/lists/class_Listable.php
index 13da64ce..f342422c 100644
--- a/framework/main/interfaces/lists/class_Listable.php
+++ b/framework/main/interfaces/lists/class_Listable.php
@@ -94,4 +94,12 @@ interface Listable extends FrameworkInterface, IteratorAggregate {
 	 */
 	function clearList ();
 
+	/**
+	 * Setter for call-back instance
+	 *
+	 * @param	$callbackInstance	An instance of a FrameworkInterface class
+	 * @return	void
+	 */
+	function setCallbackInstance (FrameworkInterface $callbackInstance);
+
 }
-- 
2.39.2