Informix 4GL problem Informix 4GL problem similici (Programmer) (OP) 15 Nov 05 10:36 What does init_flag do?Is it a system global variable?Thanks. RE: Informix 4GL problem olded (Programmer) 15 Nov 05 15:54 I don't think there is a variable called init_flag in Informix 4GL. Don't you mean int_flag? The int_flag is a global variable for the interrupt flag. Set the int_flag to false:CODELET int_flag = FALSENow, when the user presses the interrupt key, int_flag becomes TRUE.