Initializing help system before first use

SOS Class

A special ordered set constraint.
Inheritance Hierarchy
System.Object
   Optimizer.Objects.SOS

Namespace:   Optimizer.Objects
Assembly:  xprsdn (in xprsdn.dll) Version: 44.01.01
Syntax
C# 
public sealed class SOS : IIndex, IComparable<SOS>

The SOS type exposes the following members.

Methods
  Name Description
Public method CompareTo
Compares the current object with another object of the same type.
Public method Equals
Determines whether the specified Object is equal to the current Object.
(Overrides Object.Equals(Object).)
Public method GetHashCode
Serves as a hash function for a particular type.
(Overrides Object.GetHashCode().)
Public method GetIndex
Get the index that this object has in the underlying model. Attention: this is a very advanced function. Use it only if you know exactly what you are doing.
Public method GetIndexForProb
Get the index stored in this object but raise an exception if the problem that created this object is not prob.
Public method GetName
Get the name of this object. Queries the problem instance that owns this object and returns the name from that instance.
Public method GetProblem
Get the problem to which this element belongs.
Public method GetSerial
Get the serial number of this object.
Public method GetType
Gets the Type of the current instance.
(Inherited from Object.)
Public method MarkDeleted
Public method SetName
Set the name of this SOS. Sets the name of this SOS in the problem instance that owns the object.
Public methodStatic member Sos
Create a special ordered set constraint.
Public methodStatic member Sos1
Create a special ordered set constraint of type 1. Only one of the items in the constraint may be non-zero.
Public methodStatic member Sos2
Create a special ordered set constraint of type 2. At most two elements in the constraint may be non-zero. Additionally, non-zero elements must be adjacent. The ordering of elements is given by weights. If weights is null then the elements are given the same order in which they appear in items.
Public method ToString
Returns a String that represents the current Object.
(Inherited from Object.)
Public method UpdateIndex
Add delta to this object's index.
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See Also
Covered Topics
Parent Topic Optimizer.Objects

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