IIF

IIF (Immediate IF) returns a value based on the evaluation of an expression (provided in the EXPRESSION attribute). If the expression evaluates to true, then the first value is assigned to the MathVariable.  If false, the second value is assigned to the MathVariable. 

IIF Elements/Attributes

TYPE = IIF
Element	Attribute	Attribute Value	Element Value
<MathVariable>	TYPE	IIF	A comma-separated list of two math variables or fields. The MathVariable is set to the first value if the EXPRESSION attribute evaluates to true; the second if EXPRESSION evaluates to false.
	EXPRESSION		Condition to evaluate. See operators for more details.
	DATATYPE	DATE TEXT INTEGER DECIMAL
	ROUND	Integer	Optional attribute may be used when DATATYPE="DECIMAL"
	DEFAULT	String
	LOG	Yes / No	Yes:  the result is stored in AsActivityMath table to be used by other activities. No: the result is not stored. This is the default behavior.

XML Example

<MathVariable VARIABLENAME="APPEndDateMV" TYPE="IIF" EXPRESSION="DaysDiffOf(EffectiveDateMV,APPEndDateMV)<=0" DATATYPE="DATE">MaturityDate,APPEndDateMV</MathVariable>