Destination Context Name Property (Magic xpa 4.x)
This property lets contexts communicate with each other on an enterprise server by using handled events. You can specify the Destination Context Name expression to raise the event in a specified context. This can be done only on a background enterprise where several contexts may be handled by the same process.
Posting an event from one context to another can be done by first naming the target context using the CtxSetName function in the target context, and then raising the event using the Raise Event operation by specifying the name given to the target context.
Contexts are also able to share resources by using shared values and database files.