On Mon, 9 Mar 2015, Xiangrong Fang wrote:

Hi all,
I define a procedure like this:

type
  TDataHandler = procedure(data: Pointer) of object;

procedure SetHandler(h: TDataHandler); external cdecl;

Now, can I implement SetHandler in a library written in C, then call h in C?

IMHO Not without separate assembler code for each CPU.

Michael.
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