Initializing help system before first use

# GetQRowCoeff(Int32, Int32, Int32, Double) Method

Returns a single quadratic constraint coefficient corresponding to the variable pair ( rowqcol1, rowqcol2) of the Hessian of a given constraint.
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 46.01.02+e8d9493ad804415424ae931ce2abaeb6c55a6d5a
Syntax
C#

    public void GetQRowCoeff(
    	int row,
    	int rowqcol1,
    	int rowqcol2,
    	out double p_rowqcoef
    )

#### Parameters

row Int32
  The quadratic row where the coefficient is to be looked up.
rowqcol1 Int32
  Column index for the first variable in the quadratic term.
rowqcol2 Int32
  Column index for the second variable in the quadratic term.
p_rowqcoef Double
  Pointer to a double value where the objective function coefficient is to be placed.

See Also

#### Reference

XPRSprob Class
GetQRowCoeff Overload
Optimizer Namespace
Parent Topic GetQRowCoeff Method

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