setProperty( propDefn.getName( ), null );
if ( ( DesignElement.NAME_PROP.equals( propName ) ) ) { NameCommand nameCmd = new NameCommand(module, getElement()); try { nameCmd.checkName( null ); } catch ( NameException e ) { continue; } }  PropertyHandle propHandle = getPropertyHandle( propName ); if ( propHandle.isLocal( ) ) propHandle.clearValue( );
	public void clearAllProperties( ) throws SemanticException	{		List props = getDefn( ).getProperties( );		for ( int i = 0; i < props.size( ); i++ )		{			PropertyDefn propDefn = (PropertyDefn) props.get( i );			setProperty( propDefn.getName( ), null );		}	}