Or
Details
The function evaluates the expression lhs
and if this expression results
in an error, it catches that error and proceeds with evaluating the expression
rhs
and returns that result.
See also
Developer Utility Functions:
%notin%()
,
arg_name()
,
contains_vars()
,
convert_dtm_to_dtc()
,
extract_vars()
,
filter_if()
,
friendly_type_of()
,
valid_time_units()
,
vars2chr()