Clean-up usage of the sample slider value in the Debounce samples

Author: michael-hawker

components/Extensions/samples/Dispatcher/KeyboardDebounceSample.xaml.cs

@@ -26,20 +26,17 @@ public KeyboardDebounceSample()
 
     private void TextBox_TextChanged(object sender, TextChangedEventArgs e)
     {
-        var interval = this.GeneratedPropertyMetadata?.FirstOrDefault(vm => vm.Name == "Interval")?.Value as double?;
-
-        if (sender is TextBox textBox && interval != null)
+        if (sender is TextBox textBox)
         {
             _debounceTimer.Debounce(() =>
                 {
                     ResultText.Text = textBox.Text;
                 },
                 //// i.e. if another keyboard press comes in within 120ms of the last, we'll wait before we fire off the request
-                interval: TimeSpan.FromMilliseconds(interval.Value),
+                interval: TimeSpan.FromMilliseconds(Interval),
                 //// If we're blanking out or the first character type, we'll start filtering immediately instead to appear more responsive.
                 //// We want to switch back to trailing as the user types more so that we still capture all the input.
                 immediate: textBox.Text.Length <= 1);
-
         }
     }
 }

components/Extensions/samples/Dispatcher/MouseDebounceSample.xaml.cs

@@ -28,17 +28,12 @@ public MouseDebounceSample()
 
     private void Button_Click(object sender, RoutedEventArgs e)
     {
-        var interval = this.GeneratedPropertyMetadata?.FirstOrDefault(vm => vm.Name == "Interval")?.Value as double?;
-
-        if (interval != null)
-        {
-            _debounceTimer.Debounce(() =>
-                {
-                    ResultText.Text = $"You hit the button {++_count} times!";
-                },
-                interval: TimeSpan.FromMilliseconds(interval.Value),
-                // By being on the leading edge, we ignore inputs past the first for the duration of the interval
-                immediate: true);
-        }
+        _debounceTimer.Debounce(() =>
+            {
+                ResultText.Text = $"You hit the button {++_count} times!";
+            },
+            interval: TimeSpan.FromMilliseconds(Interval),
+            // By being on the leading edge, we ignore inputs past the first for the duration of the interval
+            immediate: true);
     }
 }