Frank Delaglio, Ph.D.

19804 Maycrest Way
Germantown MD 20876 USA

301 806-0867
delaglio@nmrscience.com



NMRWish Built-In TCL Functions
gdbPrev: Find the previous entry in a GDB database.

Return the Nth elements in one or more linked lists:
  gdbPrev handleList [N]
Notes:
  1. The default value of N is 1, which returns the
  adjacent element in the list.
  2. Specifying the keyword 'last' for argument N
  will return the last element in the list.
  3. Use of a null (zero) handle as input will
  return null without generating an error.