User`s guide

Contents lxiii
Position in the Host session presentation space is determined by starting in the upper left corner of the
screen display (row 1, column 1). At the end of each screen display row, the next Host session
presentation space position is column 1 of the following screen display row. This process continues
until the end of the Host session presentation space (screen display) is reached.
This function is affected by four session option parameters: STRLEN/STREOT, EOT=c,
SRCHALL/SRCHFROM and SRCHFRWD/SRCHBKWD. See Set Session Parameters (9) for details
on these session options. The first two parameters affect string length and termination, but the last two
directly affect how the Host session presentation space is examined:
Session Option Effect on this Function
SRCHALL Searches the entire field, specified by PS Position, for the
search string.
SRCHFROM, SRCHFRWD
The search begins at PS Position and moves to the end of the
field. The search ends when the specified string is found or
when the end of the field.
SRCHFROM, SRCHBKWD The search begins at the end of the field and moves to the
beginning of the field. The search ends when the specified
string is found or when PS Position is reached.
Remarks