函式簡介
函式原型：
wchar_t *_cgetws(
wchar_t *buffer
);
函式功能：
從鍵盤讀入字元串
相關函式：_cgets
所屬庫：
<conio.h> or <wchar.h>
程式示例
下面的程式示例來自MSDN
#include <conio.h>
#include <stdio.h>
#include <errno.h>
int main( void )
{
char buffer[83] = { 80 }; // Maximum characters in 1st byte
char *result;
printf( "Input line of text, followed by carriage return:\n");
// Input a line of text:
result = _cgets( buffer ); // C4996
// Note: _cgets is deprecated; consider using _cgets_s
if (!result)
{
printf( "An error occurred reading from the console:"
" error code %d\n", errno);
}
else
{
printf( "\nLine length = %d\ntext = %s\n",
buffer[1], result );
}
}
