Allow the removal of a configuration value.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1545 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2004-12-14 02:34:53 +00:00
parent ae896e9b5b
commit 01c77d204d
1 changed files with 8 additions and 0 deletions
@@ -571,6 +571,14 @@ public class Config
        _propsup.firePropertyChange(name, oldValue, value);
    }

+    /**
+     * Remove any set value for the specified preference.
+     */
+    public void remove (String name)
+    {
+        _prefs.remove(name);
+    }
+
    /**
     * Adds a listener that will be notified whenever any configuration
     * properties are changed by a call to one of the <code>set</code>