Evaluating a Boolean value

Return given values for true and false results of a conditional.

Overview

Use the if() function in the expression of a matchmaking rule to return values depending on a Boolean conditional. For example, if (true, 0.0, 1.0) returns 0.0, and if (false, 0.0, 1.0) returns 1.0.

Declaration

any if(boolean $condition, any $ifTrue, any $ifFalse)

Parameters

condition: An expression that evaluates to a Boolean value.
ifTrue: The value to return if condition is true.
ifFalse: The value to return if condition is false.

Return value

Returns ifTrue if condition is true; otherwise, ifFalse.