Add missing doc

fyne-io · Jul 9, 2021 · 7711f68 · 7711f68
1 parent afc43fa
commit 7711f68
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/internal/preferences.go b/internal/preferences.go
@@ -26,6 +26,7 @@ func (p *InMemoryPreferences) AddChangeListener(listener func()) {
 	p.changeListeners = append(p.changeListeners, listener)
 }
 
+// ChangeListeners returns the list of listeners registered for this set of preferences.
 func (p *InMemoryPreferences) ChangeListeners() []func() {
 	return p.changeListeners
 }