| UD E | [Unsave Document - End] |
| UD N | [Unsave Document - get key Numbers from file] |
| UD S | [Unsave Document - Sequential search] |
| UD IC | [Unsave Document - In Core] |
.DOCUMENT FILE: DOC001
[Enter the name of the file where the registers are to be
found.]
[The first register or number after 'UD' is used as a key
for retrieving the desired register set stored there
previously. In the above example, let us assume [k] has the
value 4. The system then searches the document file for the last
(or, in the case of 'UD S', next) entry under this key
number. If this entry consisted of the line:
4 3 -1.5 30.8 0.0
then the values -1.5, 30.8, and 0.0 are put into the
register variables [val1],[val2],[val3], respectively.]
[If more register variables are specified in the 'UD' operation than
were used in the 'SD' operation creating the entry, an error
message is printed out. In the above example,
UD [k],[val1],[val2],[val3],[val4]
would produce an error statement because the number of
registers exceeds the number in the corresponding 'SD'
operation.]
NOTES