standard.mdClose
Unloads a DLL or shared library front call module.
Important: This feature is desupported. It may still be
available, but can be removed in a next version.
Syntax
ui.Interface.frontCall("standard", "mdClose",
 [name], [result]) 
- name - The name of the module to be closed.
 - result - The result status (0 = success, -1 = module not found, -2 = cannot unload (busy)).
 
Usage
Front call modules are loaded on demand. After calling a function of a specific module, you can
use the "mdClose" front call to unload the shared library and save resources.