Release 10.1A: OpenEdge Development:
ADM Reference

Invoking the dynamics call wrapper using a single-entry point

Using a single-entry point to invoke the dynamics call wrapper requires more coding compared to using dynlaunch.i. However, using this method to invoke the dynamics call wrapper provides greater control of error handling and improved performance.

When you use a single-entry point, you can invoke the dynamics call wrapper using any of the single-entry-point procedures to make the appropriate call using a single RUN statement. These single-entry-point procedures act as containers that perform the tasks needed to make a dynamic call.

Note: Progress Software Corporation recommends that you use dynamic calls only in situations where signatures are unknown at run time and the number of calls is relatively small.

The following sections describe these single-entry point procedures:

callstring.p
callstringtt.p
calltable.p
calltablett.p