28.3.6 Using some FrameMaker system variables as macro variables
Mif2Go provides predefined macro variables for the following FrameMaker system-variable building blocks:
These four are the only FrameMaker system variables that can be used as Mif2Go macro variables. Because references to these FrameMaker system-variable building blocks follow the same naming rules as FrameMaker user variables, in a Mif2Go macro you could refer to the value of (for example) the FrameMaker Chapter Number variable in either form: <$$Chapter_Number> or <$$_chapnum>.
§28.3.5 Treating FrameMaker user variables as macro variables
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