Used in function input declaration statements to declare a Passed by Reference Numerical input.
Declaring an input as Passed by Reference enables the function to modify the values of variables passed as the input.
==== Usage ====<syntaxhighlight>Input:InputName(NumericRef)</syntaxhighlight> Where: [[InputName]] - an expression specifying the input name The name can consist of letters, underscore characters, numbers, and periods.
Where::'''InputName''' - an expression specifying the input name. The name can consist of letters, underscore characters, numbers, and periods. The name ''cannot '' begin with a number or a period and is not case-sensitive.
==== Example ====
Declare BarCount as a Passed by Reference Numerical function input:
<syntaxhighlight>Input:BarCount(NumericRef);</syntaxhighlight>
[[Category:Declaration]]