Basic GDS Descriptor Routines
Application programmers do not normally use the basic GDS routines, but use
a set of higher level routines instead which in turn call the basic routines.
Routines
- GDSD_DELALL
- Delete descriptor item at all levels where it exists.
- GDSD_DELETE
- Delete descriptor item.
- GDSD_FIND
- Find next descriptor name.
- GDSD_LENGTH
- Obtain length of descriptor item
- GDSD_READ
- Read GDS descriptor item.
- GDSD_READC
- Read CHARACTER-typed descriptor item
- GDSD_REWIND
- Set current read position at beginning of descriptor item.
- GDSD_RVAR
- Read variable length record from descriptor item.
- GDSD_WRITE
- Write descriptor item.
- GDSD_WRITEC
- Write CHARACTER-typed descriptor item
- GDSD_WVAR
- Write variable length record to descriptor item.
- GDST_ABSLEVEL
- Disable/enable search at higher levels.