MauiHandlersCollectionExtensions.TryAddHandler Method
Definition
Important
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Overloads
| TryAddHandler(IMauiHandlersCollection, Type, Type) |
Registers a handler with the underlying service container via AddTransient. |
| TryAddHandler<TType,TTypeRender>(IMauiHandlersCollection) |
Registers a handler with the underlying service container via AddTransient. |
| TryAddHandler<TType>(IMauiHandlersCollection, Func<IServiceProvider,IElementHandler>) |
Registers a handler with the underlying service container via AddTransient. |
TryAddHandler(IMauiHandlersCollection, Type, Type)
Registers a handler with the underlying service container via AddTransient.
public:
[System::Runtime::CompilerServices::Extension]
static Microsoft::Maui::Hosting::IMauiHandlersCollection ^ TryAddHandler(Microsoft::Maui::Hosting::IMauiHandlersCollection ^ handlersCollection, Type ^ viewType, Type ^ handlerType);public static Microsoft.Maui.Hosting.IMauiHandlersCollection TryAddHandler (this Microsoft.Maui.Hosting.IMauiHandlersCollection handlersCollection, Type viewType, Type handlerType);static member TryAddHandler : Microsoft.Maui.Hosting.IMauiHandlersCollection * Type * Type -> Microsoft.Maui.Hosting.IMauiHandlersCollection<Extension()>
Public Function TryAddHandler (handlersCollection As IMauiHandlersCollection, viewType As Type, handlerType As Type) As IMauiHandlersCollectionParameters
- handlersCollection
- IMauiHandlersCollection
The handler collection
- viewType
- Type
The type of element to register
- handlerType
- Type
The handler type that represents the element
Returns
The handler collection
Applies to
TryAddHandler<TType,TTypeRender>(IMauiHandlersCollection)
Registers a handler with the underlying service container via AddTransient.
public:
generic <typename TType, typename TTypeRender>
where TType : Microsoft::Maui::IView where TTypeRender : Microsoft::Maui::IViewHandler[System::Runtime::CompilerServices::Extension]
static Microsoft::Maui::Hosting::IMauiHandlersCollection ^ TryAddHandler(Microsoft::Maui::Hosting::IMauiHandlersCollection ^ handlersCollection);public static Microsoft.Maui.Hosting.IMauiHandlersCollection TryAddHandler<TType,TTypeRender> (this Microsoft.Maui.Hosting.IMauiHandlersCollection handlersCollection) where TType : Microsoft.Maui.IView where TTypeRender : Microsoft.Maui.IViewHandler;static member TryAddHandler : Microsoft.Maui.Hosting.IMauiHandlersCollection -> Microsoft.Maui.Hosting.IMauiHandlersCollection (requires 'ype :> Microsoft.Maui.IView and 'ypeRender :> Microsoft.Maui.IViewHandler)<Extension()>
Public Function TryAddHandler(Of TType As IView, TTypeRender As IView) (handlersCollection As IMauiHandlersCollection) As IMauiHandlersCollectionType Parameters
- TType
The type of element to register
- TTypeRender
The handler type that represents the element
Parameters
- handlersCollection
- IMauiHandlersCollection
The handler collection
Returns
The handler collection
Applies to
TryAddHandler<TType>(IMauiHandlersCollection, Func<IServiceProvider,IElementHandler>)
Registers a handler with the underlying service container via AddTransient.
public:
generic <typename TType>
where TType : Microsoft::Maui::IElement[System::Runtime::CompilerServices::Extension]
static Microsoft::Maui::Hosting::IMauiHandlersCollection ^ TryAddHandler(Microsoft::Maui::Hosting::IMauiHandlersCollection ^ handlersCollection, Func<IServiceProvider ^, Microsoft::Maui::IElementHandler ^> ^ handlerImplementationFactory);public static Microsoft.Maui.Hosting.IMauiHandlersCollection TryAddHandler<TType> (this Microsoft.Maui.Hosting.IMauiHandlersCollection handlersCollection, Func<IServiceProvider,Microsoft.Maui.IElementHandler> handlerImplementationFactory) where TType : Microsoft.Maui.IElement;static member TryAddHandler : Microsoft.Maui.Hosting.IMauiHandlersCollection * Func<IServiceProvider, Microsoft.Maui.IElementHandler> -> Microsoft.Maui.Hosting.IMauiHandlersCollection (requires 'ype :> Microsoft.Maui.IElement)<Extension()>
Public Function TryAddHandler(Of TType As IElement) (handlersCollection As IMauiHandlersCollection, handlerImplementationFactory As Func(Of IServiceProvider, IElementHandler)) As IMauiHandlersCollectionType Parameters
- TType
The type of element to register
Parameters
- handlersCollection
- IMauiHandlersCollection
The handler collection
- handlerImplementationFactory
- Func<IServiceProvider,IElementHandler>
A factory method to create the handler
Returns
The handler collection
