[fpc-pascal] how to pass a procedure address and execute it?

[waldo kitty]

On 1/23/2014 2:32 PM, Jim Leonard wrote:
> On 1/23/2014 1:27 PM, Marco van de Voort wrote:
>> Define a procedure type that matches both procedures, in your example
>>
>> Type
>>    TProc = procedure ; // which is predefined in system afaik.
>>
>> and change whichproc to that type. The VAR is not necessary in this case.
>
> Alternately, switch to an OOP model, whose entire model (inheritance) addresses
> this sort of thing.

interesting... i do use customapplication for the main program so i can take 
advantage of getoption and friends... i wonder... hummm...

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