--
- EXPRESSION
--
The expression must be a field access, variable, or array position access, where the type must be a number. This form causes 1 to be subtracted from the value of the field, variable, or array position. --
EXPRESSION
The expression must be a field access, variable, or array position access, where the type must be a number. This form causes 1 to be subtracted from the value of the field, variable, or array position. - EXPRESSION
--
The expression must be a field access, variable, or array position access, where the type must be a number. This form causes 1 to be subtracted from the value of the field, variable, or array position, and then returns the new value. --
EXPRESSION
The expression must be a field access, variable, or array position access, where the type must be a number. This form causes 1 to be subtracted from the value of the field, variable, or array position, and then returns the old value.
ProfessorJ Advanced Language