An instance of this class represents a named element in an OPL model. It provides access to data, decision variables, constraints, and solution values.

This member function retrieves the value of the element as a constraint.

This member function retrieves the value of the element as an array of constraints.

This member function retrieves the value of the element as a cumul function expression.

This member function retrieves the value of the element as a map of cumul function expression.

This member function retrieves the value of the element as a collection.

This member function retrieves the integer value of the element. If the element is a decision variable, its value within the current solution is returned.

This member function retrieves the value of the element as a decision variable of type interval sequence.

This member function retrieves the value of the element as an array of decision variables of type interval sequence.

This member function retrieves the value of the element as a decision variable of type interval.

This member function retrieves the value of the element as an array of decision variables of type interval.

This member function retrieves the value of the element as a decision expression of type integer.

This member function retrieves the value of the element as an array of decision expressions of type integer.

This member function retrieves the value of the element as an array of integers.

This member function retrieves the value of the element as a range of integers.

This member function retrieves the value of the element as a set of integers.

This member function retrieves the value of the element as an array of integer sets.

This member function retrieves the value of the element as a decision variable of type integer.

This member function retrieves the value of the element as an array of decision variables of type integer.

This member function retrieves the numeric value of the element. If the element is a decision variable, its value within the current solution is returned.

This member function retrieves the value of the element as a decision expression of type float.

This member function retrieves the value of the element as an array of decision expressions of type float.

This member function retrieves the value of the element as an array of floats.

This member function retrieves the value of the element as a range of floating-point values.

This member function retrieves the value of the element as a set of floating-point values.

This member function retrieves the value of the element as an array of float sets.

This member function retrieves the value of the element as a decision variable of type float.

This member function retrieves the value of the element as an array of decision variables of type float.

This member function retrieves the value of the element as a piecewise function.

This member function retrieves the value of the element as a piecewise function map.

This member function retrieves the value of the element as a state function expression.

This member function retrieves the value of the element as a map of state function expression.

This member function retrieves the value of the element as a string.

This member function retrieves the value of the element as an array of strings.

This member function retrieves the value of the element as a set of strings.

This member function retrieves the value of the element as an array of string sets.

This member function retrieves the value of the element as a tuple.

This member function retrieves the value of the element as an array of tuples.

This member function retrieves the value of the element as a schema of tuple sets.

This member function retrieves the value of the element as a set of tuples.

This member function retrieves the value of the element as an array of tuple sets.

Clears the memory used by this object

This member function retrieves the OPL type of the element.

This member function retrieves the source location at which the element was declared.

This member function retrieves the name of the element.

This member function enables you to know whether the element is a decision expression.

This member function enables you to know whether the element is a decision variable.

This member function enables you to know whether the element is a discrete data collection.

This member function enables you to know whether the element is data that is external to the model.

The return value indicates whether the data is from an external data source.

This member function enables you to know whether the element is data that is initialized in the model.

The return value indicates whether the data is internal data.

This member function enables you to know whether the element is a map.

This member function enables you to know whether the element is in postprocessing.

This type definition defines possible element types.