On Tue, 24 Sep 2013, Xiangrong Fang wrote:
Hi There, If you declare this: procedure proc(param: array of const); Then you can pass any type of varaible to param, however, only in an array, such as proc([1, 2]); Is it possible to achieve the effect of the code below (which is wrong): procedure proc(p1: const; p2: const); So that: 1) p1 and p2 is translated by the compiler to TVarRec inside the function; 2) I do not need to pass an array to the function, in another word, the number of params for the procedure is *fixed*, but the *type* of each param is not.
Use variants: Procedure Proc (Var A,B : variant); Michael. _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
