This method returns a numerical expression that represents the value of function f evaluated on the size of interval variable a whenever the interval variable is present. When the interval variable is absent, it returns the constant numerical value absVal (by default: 0).

Namespace: ILOG.CP
Assembly: oplall (in oplall.dll)

Syntax

C#
public INumExpr SizeEval(
	IIntervalVar a,
	INumToNumSegmentFunction f,
	double absVal
)

Parameters

a
Type: ILOG.Concert..::..IIntervalVar
f
Type: ILOG.Concert..::..INumToNumSegmentFunction
absVal
Type: System..::..Double

Remarks

For more information on expressions on interval variables, see the Concepts section of the C++ API Reference Manual.

See Also