Adds four numeric expressions and returns the sum.

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

Syntax

C#
INumExpr Sum(
	INumExpr e1,
	INumExpr e2,
	INumExpr e3,
	INumExpr e4
)

Parameters

e1
Type: ILOG.Concert..::..INumExpr
The first numeric expression.
e2
Type: ILOG.Concert..::..INumExpr
The second numeric expression.
e3
Type: ILOG.Concert..::..INumExpr
The third numeric expression.
e4
Type: ILOG.Concert..::..INumExpr
The fourth numeric expression.

Return Value

A numeric expression representing the sum of e1 + e2 + e3 + e4.

Remarks

The domain of the resulting expression is computed from the domains of the combined expressions.

See Also