Boolean
From AgileApps Support Wiki
Revision as of 17:49, 13 June 2011 by imported>Aeric
LOGICAL_OPERATOR
- Logical operators can be used to build more complex expressions.
- The logical operators are:
- AND
- OR
- Considerations
-
- Two subexpressions joined by a logical operator form a logical expression.
- Logical expressions resolve to a Boolean value: 1/0 or TRUE/FALSE.
- Use parentheses--()--to group expressions logically and to join multiple expressions.
- Parentheses are used in pairs; each open parenthesis "(" requires a closing parenthesis ")".
- For example:
- ((<expression1> AND <expression2>) OR (<expression3> AND <expression_4>))