xdateord.cpp

来自「C语言库函数的原型,有用的拿去」· C++ 代码 · 共 27 行

// xdateord -- look up date ordering for Microsoft
#include <cruntime.h>
#include <locale>
#include <mtdll.h>
#include <setlocal.h>

_C_STD_BEGIN
#ifndef MRTDLL
extern "C"
#endif
int __CLRCALL_PURE_OR_CDECL _Getdateorder()
	{	// return date order for current locale
	wchar_t buf[2] = {0};
	GetLocaleInfoW(___lc_handle_func()[LC_TIME], LOCALE_ILDATE,
		buf, sizeof (buf) / sizeof (buf[0]));
	return (buf[0] == L'0' ? std::time_base::mdy
		: buf[0] == L'1' ? std::time_base::dmy
		: buf[0] == L'2' ? std::time_base::ymd
		: std::time_base::no_order);
	}
_C_STD_END

/*
 * Copyright (c) 1992-2009 by P.J. Plauger.  ALL RIGHTS RESERVED.
 * Consult your license regarding permissions and restrictions.
V5.20:0009 */