Added IsAttachedToVisualTree extension method.

3 years ago · fb9fc1935e
1 changed files with 5 additions and 0 deletions
--- a/src/Avalonia.Base/VisualTree/VisualExtensions.cs
+++ b/src/Avalonia.Base/VisualTree/VisualExtensions.cs
@ -378,6 +378,11 @@ namespace Avalonia.VisualTree
            return visual as IRenderRoot ?? visual.VisualRoot;
        }

+        /// <summary>
+        /// Returns a value indicating whether this control is attached to a visual root.
+        /// </summary>
+        public static bool IsAttachedToVisualTree(this Visual visual) => visual.IsAttachedToVisualTree;
+
        /// <summary>
        /// Tests whether an <see cref="Visual"/> is an ancestor of another visual.
        /// </summary>