CompletionMessage Class
Definition
Important
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Represents an invocation that has completed. If there is an error then the invocation didn't complete successfully.
public ref class CompletionMessage : Microsoft::AspNetCore::SignalR::Protocol::HubInvocationMessagepublic class CompletionMessage : Microsoft.AspNetCore.SignalR.Protocol.HubInvocationMessagetype CompletionMessage = class
inherit HubInvocationMessagePublic Class CompletionMessage
Inherits HubInvocationMessage- Inheritance
Constructors
| CompletionMessage(String, String, Object, Boolean) |
Constructs a CompletionMessage. |
Properties
| Error |
Optional error message if the invocation wasn't completed successfully. This must be null if there is a result. |
| HasResult |
Specifies whether the completion contains a result. |
| Headers |
Gets or sets a name/value collection of headers. (Inherited from HubInvocationMessage) |
| InvocationId |
Gets the invocation ID. (Inherited from HubInvocationMessage) |
| Result |
Optional result from the invocation. This must be null if there is an error. This can also be null if there wasn't a result from the method invocation. |
Methods
| Empty(String) |
Constructs a CompletionMessage without an error or result. This means the invocation was successful but there is no return value. |
| ToString() | Returns a string that represents the current object. |
| WithError(String, String) |
Constructs a CompletionMessage with an error. |
| WithResult(String, Object) |
Constructs a CompletionMessage with a result. |