CommandMapperExtensions.ReplaceMapping<TVirtualView,TViewHandler> 메서드

정의

네임스페이스:

Microsoft.Maui

어셈블리:

Microsoft.Maui.dll

Source:

CommandMapperExtensions.cs

명령 매핑을 대신하지만 형식이 일치하지 않는 경우 이전 매핑을 호출합니다.

public:
generic <typename TVirtualView, typename TViewHandler>
 where TVirtualView : Microsoft::Maui::IElement where TViewHandler : Microsoft::Maui::IElementHandler[System::Runtime::CompilerServices::Extension]
 static void ReplaceMapping(Microsoft::Maui::ICommandMapper<Microsoft::Maui::IElement ^, Microsoft::Maui::IElementHandler ^> ^ commandMapper, System::String ^ key, Action<TViewHandler, TVirtualView, System::Object ^> ^ method);

public static void ReplaceMapping<TVirtualView,TViewHandler> (this Microsoft.Maui.ICommandMapper<Microsoft.Maui.IElement,Microsoft.Maui.IElementHandler> commandMapper, string key, Action<TViewHandler,TVirtualView,object?> method) where TVirtualView : Microsoft.Maui.IElement where TViewHandler : Microsoft.Maui.IElementHandler;

static member ReplaceMapping : Microsoft.Maui.ICommandMapper<Microsoft.Maui.IElement, Microsoft.Maui.IElementHandler> * string * Action<'ViewHandler, 'VirtualView, obj (requires 'ViewHandler :> Microsoft.Maui.IElementHandler and 'VirtualView :> Microsoft.Maui.IElement)> -> unit (requires 'VirtualView :> Microsoft.Maui.IElement and 'ViewHandler :> Microsoft.Maui.IElementHandler)

<Extension()>
Public Sub ReplaceMapping(Of TVirtualView As IElement, TViewHandler As IElement) (commandMapper As ICommandMapper(Of IElement, IElementHandler), key As String, method As Action(Of TViewHandler, TVirtualView, Object))

형식 매개 변수

TVirtualView

플랫폼 간 유형입니다.

TViewHandler

처리기 형식입니다.

매개 변수

commandMapper

ICommandMapper<IElement,IElementHandler>

매핑을 변경할 명령 매퍼입니다.

key

String

명령 이름입니다.

method

Action<TViewHandler,TVirtualView,Object>

명령이 업데이트될 때 호출할 수정된 메서드입니다.