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<font size="+1">I have a unit which I will incrementally add new
subclasses of TCommand.<br>
<br>
At run time, I want to get a list of subclasses of TCommand so that I
can compare the where the user's required input (from network) matches
the name of any TCommand.<br>
<br>
Currently, I have to register each subclass in the initialization
section of the unit.<br>
Is there a way to list out all classes defined in a unit during run
time?<br>
<br>
Dennis<br>
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