Returns the attribute for the field requested. Note that this is in binary format and is the format originally set by the host in the protocol. Valid only for TN5250 and TN3270 sessions. Active screen must be formatted.
PS Position: Position of any portion of the target field
Returns
Data Length: Attribute of the field as an integer value (low order has attribute byte)
RetCode: WHLLPOSITIONERROR: bad position, WHLLNOFIELD: unformatted screen
