NumericRef

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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

Input: InputName(NumericRef)

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:

Input: BarCount(NumericRef);