UnconstrainedNonlinearModel.SetBounds Method

Article
12/06/2011

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Sets the upper and lower bounds for a vid.

Namespace: Microsoft.SolverFoundation.Solvers
Assembly: Microsoft.Solver.Foundation (in Microsoft.Solver.Foundation.dll)

Syntax

'Declaration
Public Overridable Sub SetBounds ( _
    vid As Integer, _
    numLo As Rational, _
    numHi As Rational _
)

public virtual void SetBounds(
    int vid,
    Rational numLo,
    Rational numHi
)

public:
virtual void SetBounds(
    int vid, 
    Rational numLo, 
    Rational numHi
)

abstract SetBounds : 
        vid:int * 
        numLo:Rational * 
        numHi:Rational -> unit 
override SetBounds : 
        vid:int * 
        numLo:Rational * 
        numHi:Rational -> unit

public function SetBounds(
    vid : int, 
    numLo : Rational, 
    numHi : Rational
)

Parameters

vid
Type: System.Int32
The variable index.

numLo
Type: Microsoft.SolverFoundation.Common.Rational
The lower bound.

numHi
Type: Microsoft.SolverFoundation.Common.Rational
The upper bound.

Implements

IRowVariableModel.SetBounds(Int32, Rational, Rational)

Exceptions

Exception	Condition
NotSupportedException	Not supported by unconstrained solvers.
ArgumentException	Thrown if upper and lower bounds are incompatible.

Remarks

Not supported by unconstrained solvers. Logically, a vid may have an upper bound of Infinity and/or a lower bound of -Infinity. Specifying other non-finite values should be avoided. If a vid has a lower bound that is greater than its upper bound, the model is automatically infeasible, an ArgumentException is thrown.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.