cdm/src/main/java/ucar/nc2/dataset/EnhancementsImpl.java
public String getUnitsString() {
    String result = units;
    if ((result == null) && (forVar != null)) {
      Attribute att = forVar.findAttribute( CDM.UNITS);
      if (att == null) att = forVar.findAttributeIgnoreCase( CDM.UNITS);
      if ((att != null) && att.isString())
        result = att.getStringValue();
    }
    return (result == null) ? null : result.trim();
  }
public String getUnitsString() {
    String result = units;
    if ((result == null) && (forVar != null)) {
      Attribute att = forVar.findAttribute( CDM.UNITS);
      if (att == null) att = forVar.findAttributeIgnoreCase( CDM.UNITS);
      if ((att != null) && att.isString())
        result = att.getStringValue();
    }
    return (result == null) ? null : result.trim();
  }
public String getUnitsString ( ) { String result = units ; if ( ( result == null ) && ( forVar != null ) ) { Attribute att = forVar . findAttribute ( CDM . UNITS ) ; if ( att == null ) att = forVar . findAttributeIgnoreCase ( CDM . UNITS ) ; if ( ( att != null ) && att . isString ( ) ) result = att . getStringValue ( ) ; } return ( result == null ) ? null : result . trim ( ) ; }
Get the Unit String for the Variable. May be set explicitly, else look for attribute CDM.UNITS.
@return the Unit String for the Variable, or null if none.
Get the Unit String for the Variable . May be set explicitly else look for attribute CDM . UNITS .