| [ << ] | [ < ] | [ Up ] | [ > ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
Returns the previous subscript or next subscript in a local, global, or a subset of structured system variables.
The first argument is the subscripted local, global, or SSVN.
The optional second argument can be 1 to retrieve the next subscript, or -1 to return the previous.
This document was generated on May 5, 2025 using texi2html 5.0.