XPRMMPVar Class

Used to fetch the XPRM model to which this object belongs, or else 'null' if there is no model anywhere among this Object's ancestors.

Column number. This is the column representing the variable in the matrix - available only if the matrix has been generated. Returns a negative value if no matrix is available or the variable does not belong to the problem.

Used to fetch the XPRM object to which this object belongs

Reduced cost, or 0 if none available

Solution value, or 0 if no solution is available

The value of this reference (not necessary anymore, preserved for compatibility)

An array type value. This function is defined if the actual object is of a array type.

A Boolean. This function is defined if the actual object is a Boolean

An external type value. This function is defined if the actual object is of an external type.

An integer. This function is defined if the actual object is an integer.

A linear constraint. This function is defined if the actual object is a linear constraint.

A list type value. This function is defined if the actual object is of a list type.

A decision variable. This function is defined if the actual object is a decision variable.

A problem. This function is defined if the actual object is a problem.

A real. This function is defined if the actual object is a real.

A record type value. This function is defined if the actual object is of a record type.

A set type value. This function is defined if the actual object is of a set type.

A string. This function is defined if the actual object is a string.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Gets the type of the current instance.

Creates a shallow copy of the current Object.

Solution value as a string.