Description

These are five special 'almost infinite' values: InfA = 65531, InfB = 65532, InfC = 65533, InfD = 65534, InfE = 65535, to be used as selection on the V.Just tab of the Paragraph palette, or as tag parameters (in >ld...<, >eld..< etc.)

Use them for "as much as needed" values, for example to spread text vertically in a column, as explained in Spread text vertically.

Typically, one Inf value is enough - there are five of them if you need different "strengths".