AddRow Method

RowVariableModel.AddRow Method

Solver Foundation 3.0

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Adds a row to a model.

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

public virtual bool AddRow(
	Object key,
	out int vid
)

Parameters

key
Type: System.Object
The key for the row.
vid
Type: System.Int32%
The row 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.

Implements

IRowVariableModel.AddRow(Object, Int32)

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 associated with key is added to the model.

vid is set to the new row index.

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