Many times we would like to call method from dot net assemblies (or) com so we have to assign permission to execute the code .below are ways can be used for CLR and COM
Assign permissions to execute the code (CLR Interop). Like this:
InteropPermission permission = new InteropPermission(InteropKind::ClrInterop);
;
permission.assert();
Assign permissions to execute the code (COM object). Like this::
InteropPermission permission = new InteropPermission(InteropKind::ComInterop);
;
permission.assert();