d01zlc is used to query the current value associated with an optional parameter for
d01esc and
d01rac.
d01zlc is used to query the current value associated with optional parameters. It is necessary to initialize optional parameter arrays,
iopts and
opts, using
d01zkc before any optional parameters are queried.
d01zlc will normally return either an integer, real or character value dependent upon the type associated with the optional parameter being queried. Some real and integer optional parameters also return additional information in
cvalue. Whether the optional parameter queried is of integer, real or character type, and whether additional information is returned in
cvalue, is indicated by the returned value of
optype.
Information on optional parameter names and whether these options are real, integer or character can be found in Section 11 in
d01esc and
d01rac.
None.
Not applicable.
Background information to multithreading can be found in the
Multithreading documentation.
None.
See the example programs associated with the problem solving function you wish to use for a demonstration of how to use d01zlc.