Hi,

The following fields:

var_str -> varchar
var_num, var_num1, var_num2 -> integer

are used like this in a procedure:

var_str = var_num1 || var_num2;
var_num = var_str;

How do the FB do the internal cast in this case?
Does it uses the CAST function too?
Whas could be more acceptable?

Best regards.

Luciano RM