Unary | |
! | Logical NOT |
Binary | |
&& | Logical AND |
|| | Logical OR |
Using a string expression with a logical operator checks whether the string is empty.
Using an Object Type with a logical operator checks whether that object contains valid data.
OBSAH | Translation © 2001 ELCAD v.o.s., Copyright © 2001 CadSoft Computer GmbH |