The expected result of checking. If the actual result matches the value specified by @flag, the child elements will be processed.
The name of property to check.
The result of evaluation will return a true only if the querying model element contains the type of elements specified by @modelType.
The result of evaluation will return a true only if the querying model element contains the elements with same name as specified by @name.
The result of evaluation will return a true only if the querying model element contains the elements that are extended from the stereotypes specified by @stereotypes.