# IdMessage
Base class with set of properties for all requests.

## Properties

### `RequestId`
`Number`<br/>
Identifier of request.

### `messageType`
`String`<br/>
Type of message, this property is **readonly**.

## Constructors
### `new IdMessage(requestId: RequestId)`
Create new instance of `MessageWithId` with specified identifier.
<br/><br/>Arguments:<br/>
`requestId: RequestId` - Identifier of request.