| RR G | [Read Register variables - Global] |
| RR C | [Read Register variables - Copy from global] |
| RR S | [Read Register variable - from list of variables] |
[A procedure containing the 'RR' operation followed on the next line by a solicitation prompt e.g. ? ENTER MAGNIFICATION ? produces the following prompt in the interactive session]:
? ENTER MAGNIFICATION ? 4.
[The magnification value may either be explicitly entered (4.),
declared as the contents of a register variable already defined within
the interactive session (e.g. [var20]), or as a symbol
already defined withinin the interactive session.
The value entered in any of the three forms will be stored
in register variable [mag].]
NOTES
© Copyright Notice / Enquiries: spider@wadsworth.org