netcdf.inqGrps

Retrieve array of child group IDs

Syntax

childGrps = netcdf.inqGrps(ncid)

childGrps = netcdf.inqGrps(ncid) returns all the child group IDs in the parent group, specified by ncid.

ncid

Identifier of NetCDF file, returned by netcdf.create or netcdf.open, or of a NetCDF group, returned by netcdf.defGrp.

childGrps

Array containing identifiers of child groups in the specified NetCDF file or group.

This example opens the sample NetCDF file and then gets information about the groups it contains.

 ncid = netcdf.open('example.nc','nowrite');
 childGroups = netcdf.inqGrps(ncid);
 netcdf.close(ncid);

This function corresponds to the nc_inq_grps function in the netCDF library C API.

For copyright information, read the netcdfcopyright.txt and mexnccopyright.txt files.