Condition descriptor (<condition>) element
The Condition descriptor specifies a conditional expression that
the macro runtime evaluates during screen recognition, such as $intNumVisits$
== 0
. For more information on conditional expressions see Conditional and logical operators and expressions.
During screen recognition the macro runtime:
- Evaluates the conditional expression and obtains a boolean result.
If the conditional expression evaluates to true then the macro runtime evaluates this descriptor as true. Otherwise the macro runtime evaluates this descriptor as false.
The Condition descriptor increases the flexibility and power of screen recognition by allowing the macro runtime to determine the next macro screen to be processed based on the value of one or more variables or on the result of a call to a Java method.