SQR reserved variable question

[Peter Clark <PGCLARK@VAC-ACC.GC.CA>]

Is anyone aware of a reserved variable that would contain the number of lines 
on the grid that an SQR has reserved for headers or footers according to the 
begin-heading or begin-footing definition? (trying to develop an common routine 
SQC that needs to know this info and it would be nice to be able to retrieve 
this info without each and every SQR that uses it having to pass the info along 
as an argument of a DO)

TIA

Peter