IMessengerExtensions.RegisterAll Method
Definition
Important
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Overloads
| RegisterAll(IMessenger, Object) |
Registers all declared message handlers for a given recipient, using the default channel. |
| RegisterAll<TToken>(IMessenger, Object, TToken) |
Registers all declared message handlers for a given recipient. |
RegisterAll(IMessenger, Object)
Registers all declared message handlers for a given recipient, using the default channel.
public static void RegisterAll (this Microsoft.Toolkit.Mvvm.Messaging.IMessenger messenger, object recipient);static member RegisterAll : Microsoft.Toolkit.Mvvm.Messaging.IMessenger * obj -> unit<Extension()>
Public Sub RegisterAll (messenger As IMessenger, recipient As Object)Parameters
- messenger
- IMessenger
The IMessenger instance to use to register the recipient.
- recipient
- Object
The recipient that will receive the messages.
Remarks
See notes for RegisterAll<TToken>(IMessenger, Object, TToken) for more info.
Applies to
RegisterAll<TToken>(IMessenger, Object, TToken)
Registers all declared message handlers for a given recipient.
public static void RegisterAll<TToken> (this Microsoft.Toolkit.Mvvm.Messaging.IMessenger messenger, object recipient, TToken token) where TToken : IEquatable<TToken>;static member RegisterAll : Microsoft.Toolkit.Mvvm.Messaging.IMessenger * obj * 'oken -> unit (requires 'oken :> IEquatable<'oken>)<Extension()>
Public Sub RegisterAll(Of TToken As IEquatable(Of TToken)) (messenger As IMessenger, recipient As Object, token As TToken)Type Parameters
- TToken
The type of token to identify what channel to use to receive messages.
Parameters
- messenger
- IMessenger
The IMessenger instance to use to register the recipient.
- recipient
- Object
The recipient that will receive the messages.
- token
- TToken
The token indicating what channel to use.
Remarks
This method will register all messages corresponding to the IRecipient<TMessage> interfaces being implemented by recipient. If none are present, this method will do nothing. Note that unlike all other extensions, this method will use reflection to find the handlers to register. Once the registration is complete though, the performance will be exactly the same as with handlers registered directly through any of the other generic extensions for the IMessenger interface.