...
Range Checks using FormalExpression
When using FormalExpression a Range Check can represent anything, e.g., one sided or multi-sided checks. These type of checks must not provide CheckValue or Comparator as they would all be expressed in the FormalExpression itself. The FormalExpression takes the value of the ItemData element and returns a boolean value which is the result of the expression. Multiple FormalExpressions can be provided if each has a different Context attribute, allowing the same expression to be represented in forms appropriate to multiple systems. Multiple different expressions, with different meanings, must be represented as separate RangeChecks
| Example | ||||||
|---|---|---|---|---|---|---|
|
.
| Pagenav2 |
|---|