![](dotnetdiagramimages/C1_UWP_RichTextBox_C1_Xaml_RichTextBox_C1RichTextBox.png)
'Declaration <ContentPropertyAttribute()> <TemplatePartAttribute()> <TemplateVisualStateAttribute()> <StaticAttribute(Windows.UI.Xaml.Controls.IControlStatics, 65536, "Windows.Foundation.UniversalApiContract")> <ContractVersionAttribute(Windows.Foundation.UniversalApiContract, 65536)> <MarshalingBehaviorAttribute(MarshalingType.Agile)> <ComposableAttribute(Windows.UI.Xaml.Controls.IControlFactory, CompositionType.Protected, 65536, "Windows.Foundation.UniversalApiContract")> <ThreadingAttribute(ThreadingModel.Both)> <WebHostHiddenAttribute()> Public Class C1RichTextBox Inherits Windows.UI.Xaml.Controls.Control
[ContentProperty()] [TemplatePart()] [TemplateVisualState()] [Static(Windows.UI.Xaml.Controls.IControlStatics, 65536, "Windows.Foundation.UniversalApiContract")] [ContractVersion(Windows.Foundation.UniversalApiContract, 65536)] [MarshalingBehavior(MarshalingType.Agile)] [Composable(Windows.UI.Xaml.Controls.IControlFactory, CompositionType.Protected, 65536, "Windows.Foundation.UniversalApiContract")] [Threading(ThreadingModel.Both)] [WebHostHidden()] public class C1RichTextBox : Windows.UI.Xaml.Controls.Control
System.Object
Windows.UI.Xaml.DependencyObject
Windows.UI.Xaml.UIElement
Windows.UI.Xaml.FrameworkElement
Windows.UI.Xaml.Controls.Control
C1.Xaml.RichTextBox.C1RichTextBox