IMessageBus.IsRegistered(Type, string?) method¶
Defined in
Type: IMessageBus
Namespace: ReactiveUI
Assembly: ReactiveUI.dll
Applies to
net10.0, net10.0-android36.0, net10.0-ios26.0, net10.0-macos26.0, net10.0-windows10.0.19041, net10.0-tvos26.0, net10.0-maccatalyst26.0, net10.0-desktop1.0, net10.0-browserwasm1.0, net9.0, net9.0-tvos18.0, net9.0-maccatalyst18.0, net9.0-windows10.0.19041, net9.0-desktop1.0, net9.0-browserwasm1.0, net9.0-macos15.0, net9.0-ios18.0, net9.0-android35.0, net8.0, net8.0-macos14.5, net8.0-macos14.2, net8.0-maccatalyst17.5, net8.0-ios17.5, net8.0-tvos18.0, net8.0-macos15.0, net8.0-ios18.0, net8.0-windows10.0.19041, net8.0-maccatalyst18.0, net8.0-tvos17.2, netstandard2.1, net481, net462
bool IsRegistered(Type type, string? contract = null)
Summary: Determines if a particular message Type is registered.
Parameters
| Name | Type | Description |
|---|---|---|
type | Type | The type of the message. |
contract = null | string? | A unique string to distinguish messages with identical types (i.e. "MyCoolViewModel") - if the message type is only used for one purpose, leave this as null. |
Returns: bool -- True if messages have been posted for this message Type.