InvocationMessage interface

Package:

@microsoft/signalr

A hub message representing a non-streaming invocation.

Extends

HubInvocationMessage

Properties

arguments	The target method arguments.
headers	A MessageHeaders dictionary containing headers attached to the message.
invocationId	The ID of the invocation relating to this message. This is expected to be present for StreamInvocationMessage and CompletionMessage. It may be 'undefined' for an InvocationMessage if the sender does not expect a response.
streamIds	The target methods stream IDs.
target	The target method name.
type

Property Details

arguments

The target method arguments.

arguments: any[]

Property Value

any[]

headers

A MessageHeaders dictionary containing headers attached to the message.

headers?: MessageHeaders

Property Value

MessageHeaders

invocationId

The ID of the invocation relating to this message. This is expected to be present for StreamInvocationMessage and CompletionMessage. It may be 'undefined' for an InvocationMessage if the sender does not expect a response.

invocationId?: string

Property Value

string

streamIds

The target methods stream IDs.

streamIds?: string[]

Property Value

string[]

target

The target method name.

target: string

Property Value

string

type

type: Invocation

Property Value

Invocation