ui/src/main/java/ucar/nc2/ui/gis/shapefile/DbaseFile.java
public String getFieldName(int i) {
    if (i >= nfields || i < 0) {
      return null;
    }
    return (FieldDesc[i].Name);
  }
public String getFieldName(int i) {
    if (i >= nfields || i < 0) {
      return null;
    }
    return (FieldDesc[i].Name);
  }
Get the name of a field by column number.

@param i The column number of the field name.
@return A String with the field name or null if out of bounds