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The exception thrown from a hub when an error occurs.

public ref class HubException : Exception

[System.Serializable]
public class HubException : Exception

public class HubException : Exception

[<System.Serializable>]
type HubException = class
 inherit Exception

type HubException = class
 inherit Exception

Public Class HubException
Inherits Exception

Inheritance: Exception
HubException

Attributes: SerializableAttribute

Remarks

Exceptions often contain sensitive information, such as connection information. Because of this, SignalR does not expose the details of exceptions that occur on the server to the client. However, instances of HubExceptionare sent to the client.

Constructors

Name	Description
HubException()	Initializes a new instance of the HubException class.
HubException(SerializationInfo, StreamingContext)	Obsolete. Initializes a new instance of the HubException class.
HubException(String, Exception)	Initializes a new instance of the HubException class with a specified error message and a reference to the inner exception that is the cause of this exception.
HubException(String)	Initializes a new instance of the HubException class with a specified error message.

Applies to

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URL: https://learn.microsoft.com/en-us/dotnet/api/microsoft.aspnetcore.signalr.hubexception?view=aspnetcore-10.0