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-
Catel.Cores
-
Catel.MVVMs
--
Catels
---
Catel.MVVM
----
Catel.MVVM.Auditing
----
Catel.MVVM.Converters
----- AreEqualMultiValueConverter
----- BooleanToCollapsingVisibilityConverter
----- BooleanToGrayscaleConverter
----- BooleanToHidingVisibilityConverter
----- BooleanToOppositeBooleanConverter
----- BooleanToTextConverter
----- CollapsingVisibilityConverterBase
----- CollectionToCollapsingVisibilityConverter
----- CollectionToCountConverter
----- CollectionToHidingVisibilityConverter
----- ColorToBrushConverter
----- ContainsItemsConverter
----- ConverterHelper
----- DebugConverter
----- EmptyStringToCollapsingVisibilityConverter
----- EmptyStringToHidingVisibilityConverter
----- EnumToCollapsingVisibilityConverter
----- EnumToHidingVisibilityConverter
----- FormattingConverter
----- GetFirstValidationErrorConverter
----- HidingVisibilityConverterBase
----- IValueConverter
----- IntToStringConverter
----- IsSelectedConverter
----- IsSelectedValueConverter
----- LanguageConverter
----- MethodToValueConverter
----- MultiplyConverter
----- NullableValueConverter
----- PlatformToBooleanConverter
----- ReferenceToBooleanConverter
----- ReferenceToCollapsingVisibilityConverter
----- ReferenceToHidingVisibilityConverter
----- ShortDateFormattingConverter
----- StringToIntConverter
----- StringToTypeConverter
----- TextToLowerCaseConverter
----- TextToUpperCaseConverter
----- UnsetBindingValue
----- ValueConverterBase
----- ValueConverterGroup
----- ViewModelToViewConverter
----- VisibilityConverterBase
----
Catel.MVVM.Navigation
----
Catel.MVVM.Properties
----
Catel.MVVM.Providers
----
Catel.MVVM.Tasks
----
Catel.MVVM.Views
---- Binding
---- BindingBase
---- BindingContext
---- BindingContextExtensions
---- BindingExtensions
---- BindingMode
---- BindingParty
---- BindingPartyExtensions
---- CancelingEventArgs
---- CancellableEventArgs
---- Command
---- CommandBase
---- CommandBinding
---- CommandCanceledEventArgs
---- CommandContainerBase
---- CommandCreatedEventArgs
---- CommandEventArgs
---- CommandExecutedEventArgs
---- CommandHelper
---- CommandManager
---- CommandManagerWrapper
---- CommandProgressChangedEventArgs
---- CompositeCommand
---- DataContextSubscriptionMode
---- DataContextSubscriptionService
---- DefaultViewModelToModelMappingConverter
---- IAuthenticationProvider
---- ICatelCommand
---- ICatelTaskCommand
---- ICommandManager
---- ICompositeCommand
---- IDataContextSubscriptionService
---- ILocator
---- IProgressNotifyableViewModel
---- IRelationalViewModel
---- ITaskProgressReport
---- IUrlLocator
---- IViewLocator
---- IViewModel
---- IViewModelCommandManager
---- IViewModelContainer
---- IViewModelExtensions
---- IViewModelFactory
---- IViewModelFactoryExtensions
---- IViewModelLocator
---- IViewModelLocatorExtensions
---- IViewModelManager
---- IViewModelToModelConverter
---- InvalidViewModelException
---- LocatorBase
---- ModelAttribute
---- ModelCleanUpMode
---- ModelNotRegisteredException
---- ModuleInitializer
---- NavigationViewModelBase
---- ObjectExtensions
---- ObjectToDisplayNameConverter
---- ProgressNotifyableViewModel
---- ProgressiveTaskCommand
---- PropertyNotFoundInModelException
---- SavingEventArgs
---- TaskCommand
---- UrlLocator
---- ViewHelper
---- ViewLocator
---- ViewModelBase
---- ViewModelClosedEventArgs
---- ViewModelCommandManager
---- ViewModelExtensions
---- ViewModelFactory
---- ViewModelLocator
---- ViewModelManager
---- ViewModelManagerExtensions
---- ViewModelNotRegisteredException
---- ViewModelServiceHelper
---- ViewModelToModelAttribute
---- ViewModelToModelConverterBase
---- ViewModelToModelMapping
---- ViewModelToModelMode
---- WrongViewModelTypeException
---
Catel.Properties
---
Catel.Windows
---
Androids
---
Xamarins
--
Systems
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Catel.Serialization.Jsons
ReferenceToCollapsingVisibilityConverter
Name
Value
Assembly
Catel.MVVM
Namespace
Catel.MVVM.Converters
Available on
.NET Framework 4.5, .NET Framework 4.6, Xamarin - Android, Xamarin - iOS
public class ReferenceToCollapsingVisibilityConverter : VisibilityConverterBase
Base types
VisibilityConverterBase
Convert from reference to. If the reference contains a value, Visibility.Visible will be returned. If the reference is null, Visibility.Collapsed will be returned.
Constructors
ReferenceToCollapsingVisibilityConverter()
Initializes a new instance of the ReferenceToCollapsingVisibilityConverter class.
Methods
IsVisible(object value, Type targetType, object parameter)
Determines what value this converter should return.
Parameters
Name
Description
value
The value produced by the binding source.
targetType
The type of the binding target property.
parameter
The converter parameter to use.
Returns
true
if the specified value is visible; otherwise,false
.
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