[fpc-pascal] how to pass a procedure address and execute it?
Ewald
ewald at yellowcouch.org
Fri Jan 24 21:18:52 CET 2014
On 24 Jan 2014, at 21:20, waldo kitty wrote:
> On 1/23/2014 2:18 PM, waldo kitty wrote:
>
> following up on this, how do i pass parameters to doThis and doThat?? do i have to use an intermediate pre_doThis and pre_doThat which handles the calls from centralControl and then calls doThis and doThat with the necessary parameters?
>
Simply change the type:
Type
TProc = Procedure(aRecord: somerec);
Then you can call whichProc (in centralControl) with your argument of choice.
--
Ewald
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