Externally Described Data Structure Subfield Keywords
ALT(array_name)
ALTSEQ(*NONE)
ASCEND
CTDATA
DESCEND
DIM(numeric_constant)
EXTFLD{(field_name)}
EXTFMT(code)
FROMFILE(file_name)
INZ{(initial value)}
LEN(length)
PERRCD(numeric_constant)
TOFILE(file_name)
Parent topic:
Definition Specifications