Function sendCustomMsgToParentPage

sendCustomMsgToParentPage(
msgName: string,
data?: object,
): Promise<ParentPageComResult<void>>
Send a custom message to the parent page via the "CustomMessage".
The parent page can handle those messages by implementing the function Combeenation.on{msgName}.

Requires the Configurator plugin to be installed correctly on the parent page.
See embedding instructions for details.
Parameters
- msgName: string
- Optionaldata: object
Returns Promise<ParentPageComResult<void>>