returns whether the list of defined command parameter type identifiers has changed . concode_field_sep int CHANGED_COMMAND_DEFINED concode_elem_sep int changedValues concode_elem_sep String parameterTypeId concode_elem_sep int CHANGED_PARAMETER_TYPE_DEFINED concode_elem_sep CommandManager commandManager concode_elem_sep int CHANGED_CATEGORY_DEFINED concode_elem_sep String commandId concode_elem_sep String categoryId concode_field_sep boolean isCategoryDefined concode_elem_sep boolean isParameterTypeDefined concode_elem_sep String getCategoryId concode_elem_sep String getCommandId concode_elem_sep String getParameterTypeId concode_elem_sep boolean isCategoryChanged concode_elem_sep CommandManager getCommandManager concode_elem_sep boolean isCommandChanged concode_elem_sep boolean isCommandDefined
boolean function ( ) { return ( parameterTypeId != null ) ; }