The u92 user exit follows the links of a frame.
Syntax
|
iconv(str, ’u92’) oconv(str, ’u92’) |
Description
The format of str is as follows:
|
decimal.fid {, loop.count } |
If loop.count is not specified, then the user exit traverses links until it encounters a 0 value.
The iconv version scans forwards, while the oconv version scans backwards.