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FormCalc
provides access to form design object properties and values using
a reference syntax. The following example demonstrates both assigning
and retrieving object values:
Invoice_Total.rawValue = Invoice_SubTotal.rawValue * (8 / 100)
In this case the reference syntax Invoice_Total assigns
the value of Invoice_SubTotal * (8 / 100) to the
field Invoice_Total.
In the context of form design, a fully qualified reference syntax
enables access to all the objects on a form design.
To make accessing object properties
and values easier, FormCalc includes reference syntax shortcuts
to reduce the effort required to create references.
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