13 logical function gtvarattrtrue(var, name, default) 
result(result)
    40   character(len = *), 
intent(in):: name
    41   logical, 
intent(in), 
optional:: default
    45   if (
class == vtb_class_netcdf) 
then    47   else if (
class == vtb_class_memory) 
then    48     result = 
attr_true(memvar_t(cid), name, default)
 
integer, parameter, public gt_enotvar
 
subroutine, public storeerror(number, where, err, cause_c, cause_i)
 
logical function gtvarattrtrue(var, name, default)
 
subroutine, public var_class(var, class, cid)