3.5 Find the Length of a Group's Full Name: NF90_INQ_GRPNAME_LEN
Given ncid, find length of the full name. (Root group is named "/",
with length 1.)
Usage
function nf90_inq_grpname_len(ncid, len)
integer, intent(in) :: ncid
integer, intent(out) :: len
integer :: nf90_inq_grpname_len
end function nf90_inq_grpname_len
NCID- The group id for this operation.
LEN- An integer where the length will be placed.
Errors
NF90_NOERR- No error.
NF90_EBADID- Bad group id.
NF90_ENOTNC4- Attempting a netCDF-4 operation on a netCDF-3 file. NetCDF-4
operations can only be performed on files defined with a create mode
which includes flag HDF5. (see NF90_OPEN).
NF90_ESTRICTNC3- This file was created with the strict netcdf-3 flag, therefore
netcdf-4 operations are not allowed. (see NF90_OPEN).
NF90_EHDFERR- An error was reported by the HDF5 layer.
Example
