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CommandMapperExtensions.PrependToMapping Méthode

Définition

Surcharges

PrependToMapping<TVirtualView,TViewHandler>(CommandMapper<TVirtualView,TViewHandler>, String, Action<TViewHandler,TVirtualView,Object>)

Spécifiez une méthode à exécuter avant un mappage de commandes existant.

PrependToMapping<TVirtualView,TViewHandler>(ICommandMapper<IElement,IElementHandler>, String, Action<TViewHandler,TVirtualView,Object>)

Spécifiez une méthode à exécuter avant un mappage de commandes existant, mais ignorez si les types ne correspondent pas.

PrependToMapping<TVirtualView,TViewHandler>(ICommandMapper<TVirtualView,TViewHandler>, String, Action<TViewHandler,TVirtualView,Object>)

Spécifiez une méthode à exécuter avant un mappage de commandes existant.

PrependToMapping<TVirtualView,TViewHandler>(CommandMapper<TVirtualView,TViewHandler>, String, Action<TViewHandler,TVirtualView,Object>)

Source:
CommandMapperExtensions.cs
Source:
CommandMapperExtensions.cs

Spécifiez une méthode à exécuter avant un mappage de commandes existant.

public:
generic <typename TVirtualView, typename TViewHandler>
 where TVirtualView : Microsoft::Maui::IElement where TViewHandler : Microsoft::Maui::IElementHandler[System::Runtime::CompilerServices::Extension]
 static void PrependToMapping(Microsoft::Maui::CommandMapper<TVirtualView, TViewHandler> ^ commandMapper, System::String ^ key, Action<TViewHandler, TVirtualView, System::Object ^> ^ method);
public static void PrependToMapping<TVirtualView,TViewHandler> (this Microsoft.Maui.CommandMapper<TVirtualView,TViewHandler> commandMapper, string key, Action<TViewHandler,TVirtualView,object?> method) where TVirtualView : Microsoft.Maui.IElement where TViewHandler : Microsoft.Maui.IElementHandler;
static member PrependToMapping : Microsoft.Maui.CommandMapper<'VirtualView, 'ViewHandler (requires 'VirtualView :> Microsoft.Maui.IElement and 'ViewHandler :> 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 PrependToMapping(Of TVirtualView As IElement, TViewHandler As IElement) (commandMapper As CommandMapper(Of TVirtualView, TViewHandler), key As String, method As Action(Of TViewHandler, TVirtualView, Object))

Paramètres de type

TVirtualView

Type multiplateforme.

TViewHandler

Type de gestionnaire.

Paramètres

commandMapper
CommandMapper<TVirtualView,TViewHandler>

Mappeur de commandes dans lequel modifier le mappage.

key
String

Nom de la commande.

method
Action<TViewHandler,TVirtualView,Object>

Méthode à appeler avant le début du mappage existant.

S’applique à

PrependToMapping<TVirtualView,TViewHandler>(ICommandMapper<IElement,IElementHandler>, String, Action<TViewHandler,TVirtualView,Object>)

Source:
CommandMapperExtensions.cs
Source:
CommandMapperExtensions.cs

Spécifiez une méthode à exécuter avant un mappage de commandes existant, mais ignorez si les types ne correspondent pas.

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

Paramètres de type

TVirtualView

Type multiplateforme.

TViewHandler

Type de gestionnaire.

Paramètres

commandMapper
ICommandMapper<IElement,IElementHandler>

Mappeur de commandes dans lequel modifier le mappage.

key
String

Nom de la commande.

method
Action<TViewHandler,TVirtualView,Object>

Méthode à appeler avant le début du mappage existant.

S’applique à

PrependToMapping<TVirtualView,TViewHandler>(ICommandMapper<TVirtualView,TViewHandler>, String, Action<TViewHandler,TVirtualView,Object>)

Source:
CommandMapperExtensions.cs
Source:
CommandMapperExtensions.cs

Spécifiez une méthode à exécuter avant un mappage de commandes existant.

public:
generic <typename TVirtualView, typename TViewHandler>
 where TVirtualView : Microsoft::Maui::IElement where TViewHandler : Microsoft::Maui::IElementHandler[System::Runtime::CompilerServices::Extension]
 static void PrependToMapping(Microsoft::Maui::ICommandMapper<TVirtualView, TViewHandler> ^ commandMapper, System::String ^ key, Action<TViewHandler, TVirtualView, System::Object ^> ^ method);
public static void PrependToMapping<TVirtualView,TViewHandler> (this Microsoft.Maui.ICommandMapper<TVirtualView,TViewHandler> commandMapper, string key, Action<TViewHandler,TVirtualView,object?> method) where TVirtualView : Microsoft.Maui.IElement where TViewHandler : Microsoft.Maui.IElementHandler;
static member PrependToMapping : Microsoft.Maui.ICommandMapper<'VirtualView, 'ViewHandler (requires 'VirtualView :> Microsoft.Maui.IElement and 'ViewHandler :> 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 PrependToMapping(Of TVirtualView As IElement, TViewHandler As IElement) (commandMapper As ICommandMapper(Of TVirtualView, TViewHandler), key As String, method As Action(Of TViewHandler, TVirtualView, Object))

Paramètres de type

TVirtualView

Type multiplateforme.

TViewHandler

Type de gestionnaire.

Paramètres

commandMapper
ICommandMapper<TVirtualView,TViewHandler>

Mappeur de commandes dans lequel modifier le mappage.

key
String

Nom de la commande.

method
Action<TViewHandler,TVirtualView,Object>

Méthode à appeler avant le début du mappage existant.

S’applique à