| Operator | Summary |
|---|
| and |
Evaluates all parameters to check if any are evaluated as FALSE |
| choose |
Returns one of the parameters (pinpointed by the input parameter). |
| cond |
Returns the value of the first clause who's condition is TRUE. |
| eq |
Returns TRUE if the input equals the first parameter or if all parameters are equal. |
| false |
Creates and returns a boolean FALSE. |
| first_set |
Returns the first parameter that is set (or FALSE). |
| ge |
Returns TRUE if a parameter is greater than or equal to another parameter. |
| gt |
Returns TRUE if a parameter is greater than another parameter. |
| le |
Returns TRUE if a parameter is less than or equal to another parameter. |
| lt |
Returns TRUE if a parameter is less than another parameter. |
| ne |
Returns TRUE if one or more of the parameters do not match. |
| not |
Returns the opposite of the input or the first parameter (TRUE/FALSE). |
| null |
Returns TRUE if the input value is NULL (not the same as 0). |
| or |
Evaluates all parameters until one is found to be TRUE, returns that value. |
| true |
Creates and returns a boolean TRUE. |