sends expr to be executed by the Wolfram System front end.
- FrontEndExecute[expr] sends expr to $FrontEnd via WSTP using LinkWrite.
- The standard Wolfram System front end can handle only specific notebook manipulation commands such as NotebookApply, NotebookLocate, and SelectedNotebook. It uses the versions of these commands in the FrontEnd` context.
- FrontEndExecute[FrontEndToken["name"]] executes named commands in the front end, typically corresponding to menu items.
Introduced in 1996