ILinearModel.AddRow Method (Object, Int32%)
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Attempts to add a row to the models and returns a value that indicates whether a row is added to a model.
Namespace: Microsoft.SolverFoundation.Services
Assembly: Microsoft.Solver.Foundation (in Microsoft.Solver.Foundation.dll)
Syntax
'Declaration
Function AddRow ( _
key As Object, _
<OutAttribute> ByRef vid As Integer _
) As Boolean
bool AddRow(
Object key,
out int vid
)
bool AddRow(
Object^ key,
[OutAttribute] int% vid
)
abstract AddRow :
key:Object *
vid:int byref -> bool
function AddRow(
key : Object,
vid : int
) : boolean
Parameters
- key
Type: System.Object
A key for the row.
- vid
Type: System.Int32%
A variable index.
Return Value
Type: System.Boolean
true if the row is added to the model successfully; false if the model already includes a row that is referenced by key or if the model already includes a user variable that is referenced by key.
Remarks
The following table shows the value of vid, depending on the key.
key in the model |
Value of vid |
|---|---|
The model already includes a row that is referenced by key. |
vid is set to the row index. |
The model already includes a user variable that is referenced by key. |
vid is set to -1. |
A new row that is associated with key is added to the model. |
vid is set to the new row index. |
.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.