Method: NumRu::NetCDFAtt#name=

Defined in:
ext/netcdfraw.c

#name=(new_att_name) ⇒ Object 



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# File 'ext/netcdfraw.c', line 1266

VALUE
NetCDF_att_rename(VALUE Att,VALUE new_att_name)
{
  int ncid;
  int status;
  int varid;
  char *c_att_name;
  char *c_new_att_name;
  struct NetCDFAtt *Netcdf_att;
  Data_Get_Struct(Att,struct NetCDFAtt,Netcdf_att);
  ncid=Netcdf_att->ncid;
  varid=Netcdf_att->varid;
  
  c_att_name=Netcdf_att->name;
  
  Check_Type(new_att_name,T_STRING);
  SafeStringValue(new_att_name);
  c_new_att_name=StringValueCStr(new_att_name);
  
  status = nc_rename_att(ncid,varid,c_att_name,c_new_att_name);
  if(status != NC_NOERR) NC_RAISE(status);
  
  strcpy(Netcdf_att->name,c_new_att_name);
  return Qnil;
}