Using shared data IDispatch interfaces  Managing database connections

Chapter 19: Creating ActiveX Components

Issuing intercomponent calls

To invoke another component, use the ActiveX proxy automation server to create a proxy for the second component. See Chapter 20, “Creating ActiveX Clients” for instructions.

You must use a proxy to issue intercomponent calls. If you instantiate another component directly, EAServer transactions will not work. Also, many EAServer features such as shared objects will not work correctly in the called component. In addition, you must define the Host property as “localhost.”





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