CreateSubMenuItem
Description
Creates a new SubMenu for already created Menu.
Syntax
// shellFrame points here into the IShellFrame interface
const result = await shellFrame.Commands.CreateSubMenuItem(
  parentMenuItemId,
  customCommand,
  orderPriority,
);
Parameters
| Name | Optionality | Type | Description | 
|---|---|---|---|
| parentMenuItemId | Required | number | ID of the Parent MenuItem. | 
| customCommand | Required | number | Command to execute when the MenuItem is selected.. | 
| orderPriority | Required | number | Priority to assign to the new item. | 
Return type
| Type | Description | 
|---|---|
Promise < number > | ID of the newly created MenuItem. |