messages-base-class.md

description	title	ms.date	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: messages_base Class	messages_base Class	11/04/2016	xlocmes/std::messages_base	messages_base class	9aad38c6-4c13-445d-b096-364bd0836efb

messages_base Class

The base class describes an int type for the catalog of messages.

Syntax

struct messages_base : locale::facet {
    typedef int catalog;
    explicit messages_base(size_t _Refs = 0)
};

Remarks

The type catalog is a synonym for type int that describes the possible return values from messages:: do_open.

Requirements

Header: <locale>

Namespace: std

See also

Thread Safety in the C++ Standard Library