Dear Florian,

var
  a : array of array of real;

begin
  setlength(a,num_rows,num_columns);

Interesting. What about schema types that are no simple arrays? Like this one:

type

fancy_type(a,b,c:integer)=record
  first:array [0..a,0..b] of integer;
  second:array [0..a,0..b] of real;
  third: array [0..c] of char;
end;

var
  fancy:^fancy_type;

begin
  fancy:=new(fancy,10,20,300);

How do I apply setlength to "first" and "second" after declaring the fancy_type?

Yours, Kevan


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