Topic: [SOLVED]A new problem with StrToInt64
In the program, I write the code for conversion and verification of the IBAN of the account. In it, I operate with values of 31 characters. When executing StrToInt64 (1234567890123456789012345678901) gives an error: "1234567890123456789012345678901" is not valid integer value.
I read many forums and tips. Everywhere it says that it should work. What can be done about it?