BroadcastMessage
Description
Sends a synchronous broadcast message to all shellUI modules of all applications running in the current shellUI (main-window).
Syntax
// shellUI points to instance of IShellUI
await shellUI.BroadcastMessage(msgID, data);
Parameters
| Name | Optionality | Type | Description |
|---|---|---|---|
| msgID | Required | string | The broadcast message ID for the listeners. |
| data | Required | any | The broadcast payload data. |
Return type
| Type | Description |
|---|---|
| Promise < void > | Method does not return a value |
Exceptions
ArgumentError - When msgID or data is null or undefined.