Models the IN simple conditional expression, which has the following abstract form: <WhatToCompare> [NOT] IN (<ComparisonList>) .
The IN conditional expression is really a set-membership testing expression.
That is, it is used to test whether or not a value is "in" a list of provided values.
Sets the list of values to be append after the IN keyword.
Each value in the list must be of type ExpressionInterface
and cannot be a CompoundConditionalExpression.
Property change events signaled:
EVENT_COMPARISON_LIST_CHANGED
Parameters:
values - expression interface elements that make up the IN clause