IRowVariableModel.SetValue Method
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Sets the value for the specified variable index.
Namespace: Microsoft.SolverFoundation.Services
Assembly: Microsoft.Solver.Foundation (in Microsoft.Solver.Foundation.dll)
Syntax
'Declaration
Sub SetValue ( _
vid As Integer, _
value As Rational _
)
void SetValue(
int vid,
Rational value
)
void SetValue(
int vid,
Rational value
)
abstract SetValue :
vid:int *
value:Rational -> unit
function SetValue(
vid : int,
value : Rational
)
Parameters
- vid
Type: System.Int32
The variable index.
- value
Type: Microsoft.SolverFoundation.Common.Rational
The new value.
Remarks
The default value of a variable index is Indeterminate.
An IRowVariableModel can be used to represent not just a linear model, but also the current state for the user and row variables of a model.
The state associates a current value, represented as a Rational, with each variable index.
This state might be used as a starting point when a model is being solved, and it may be updated by a solve attempt.
Some solvers may ignore this initial state for rows and, in some cases, for variables.
.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.