docs: @Pure
  	public static boolean isSupportedType(DBaseFieldType type) {
  		return	(type != DBaseFieldType.BINARY)
  				&& (type != DBaseFieldType.GENERAL)
  				&& (type != DBaseFieldType.MEMORY)
  				&& (type != DBaseFieldType.PICTURE)
  				&& (type != DBaseFieldType.VARIABLE);
  	}