InvocationMessage interface

A hub message representing a non-streaming invocation.

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

The target method arguments.

arguments: any[]

any[]

A MessageHeaders dictionary containing headers attached to the message.

headers?: MessageHeaders

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

string

The target methods stream IDs.

streamIds?: string[]

string[]

The target method name.

target: string

string

type: Invocation

Invocation