The derived CogChangedEventArgs fired by CogResultsAnalysisExpressions. These event args contain additional information indicating whether the change was directly to the firing expression object (sender) or to a dependency. In the root dependency event args (the one that has DependencyEvent == false), it contains the OldValue of the changed state (indicated in the root event args StateFlags).

Base class for expressions that take two arguments.

Constant expression. Takes no arguments, returns value given at construction.

Base class for results analysis expressions.

Input expression. Holds one argument that can be connected to a tool input terminal. Returns this value when evaluated.

NULL expression. Takes no arguments, returns null. Can be used as a place holder.

Base class for results analysis operators

Run parameters for the results analysis tool. Contains a collection of named expressions to be evaluated when the tool is run. Note that the expressions are enumerated in the order in which they are evaluated.

Base class for expressions that take a single argument.

Vector input expression. Holds one ICollection value that may be connected to a tool input terminal, and the name of a property to select on the collection elements. When evaluated, returns an array of the values of the selected member on each element.