LEN1 (GLENGTH2)
P0 (GPOINT)
This parameter is only present in a Character String Extended at Given Position order.
FLAGS
RECT (GBIT1)
RES (GBIT8)
P1 (GPOINT)
P2 (GPOINT)
LEN2 (GLENGTH2)
CP (GSTR)
PAD (GBIT8)
Only needs to be included if CP is an odd number of bytes.
VECT (GROSOL)
VECT is a vector of n elements, where n is the number of code points present in the CP parameter.