XPRBvargetRNG Method

public double getRNG(
	int rngtype
)

Public Function getRNG ( 
	rngtype As Integer
) As Double

Parameters

rngtype  Int32

The type of ranging information sought. This is one of:

• BCLconstant.XPRB_UPACT – For a variable which is at one of its bounds, the largest value which that bound can take while the current basis remains optimal.
• BCLconstant.XPRB_LOACT – For a variable which is at one of its bounds, the smallest value which that bound can take while the current basis remains optimal.
• BCLconstant.XPRB_UUP – The change in objective value per unit increase in the variable activity, assuming the the current basis remains optimal.
• BCLconstant.XPRB_UDN – The change in objective value per unit decrease in the variable activity, assuming the the current basis remains optimal.
• BCLconstant.XPRB_UCOST – The largest value which this variable's objective coefficient can take while the current basis remains optimal.
• BCLconstant.XPRB_LCOST – The smallest value which this variable's objective coefficient can take while the current basis remains optimal.

Return Value

Reference