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В Ax40 In 4.0 we have added code access security (CAS) to the run-time. So by default most of the calls that are I/O or process bound demand that the code making the call has the right permission to make the I/O or process boiund call. Using a COM component is bound to a different process so the runtime demand that the code enforces the InteropPermission check and checks if the current user has the permission.

So you've got to create and assert this interopPermission in your code just before you make the COM call. Here's how you do it below:

————————————- COM com; InteropPermission permission = new InteropPermission(InteropKind::ComInterop); ;

permission.assert(); com = new COM(namespace.classname); com.SomeMethod(); CodeAccessPermission::revertAssert();

comment66.txt · Последнее изменение: 2018/04/13 22:43 (внешнее изменение)