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GRBConstr::index()

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GRBConstr::index()

int index ( )

    This method returns the current index, or order, of the constraint in the underlying constraint matrix.

    Return value:

    <span>$</span>= -2<span>$</span> : removed
    <span>$</span>= -1<span>$</span> : not in model
    <span>$</span>\geq 0<span>$</span> : index of the constraint in the model

    Note that the index of a constraint may change after subsequent model modifications.

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Next: GRBConstr::sameAs() Up: GRBConstr Previous: GRBConstr::get()