_wsetlocale

函式功能及返回值：設定、改變或返回當前的地域信息，若成功則返回一個指向地域信息字元串的指針

所屬庫：locale.h或wchar.h

基本介紹

• 外文名：_wsetlocale
• 函式原型：wchar_t *_wsetlocale等
• 程式示例：// crt_setlocale.cpp等
• 相關函式：setlocale、localeconv

C語言函式

函式簡介

函式名稱：_wsetlocale

函式原型：

wchar_t *_wsetlocale(

int category,

const wchar_t *locale

);

相關函式：setlocale、localeconv

參數說明

詳見

程式示例

// crt_setlocale.cpp

//

// This program demonstrates the use of setlocale when

// using two independent threads.

//

#include <locale.h>

#include <process.h>

#include <windows.h>

#include <stdio.h>

#include <time.h>

#define BUFF_SIZE 100

// Retrieve the date and time in the current

// locale's format.

int get_time(unsigned char* str)

{

__time64_t ltime;

struct tm thetime;

// Retieve the time

_time64(&ltime);

_gmtime64_s(&thetime, &ltime);

// Format the current time structure into a string

// using %#x is the long date representation,

// appropriate to the current locale

if (!strftime((char *)str, BUFF_SIZE, "%#x",

(const struct tm *)&thetime))

{

printf("strftime failed!\n");

return -1;

}

return 0;

}

// This thread sets its locale to German