Retrieve the settings list for the application project.
ZLIST CExtAPI::project_GetSettingsList();
None.
False if an error occurred, and true otherwise.
To view the settings in the project in a tree dialog, use the following code:
theAPI.var_EditUI(theAPI.project_GetSettingsList());
This is equivalent to using the 'SettingsāCurrent project' menu function in L3DT.