7.29.4.6.1 The wcslen function (p: 439) K.3.9.2.4.1 The wcsnlen_s function (p: 646-647) C99 standard (ISO/IEC 9899:1999): 7.24.4.6.1 The wcslen function (p: 385) 参阅 strlenstrnlen_s (C11) 返回给定字符串的长度 (函数)
引用 C11 standard (ISO/IEC 9899:2011): 7.29.4.6.1 The wcslen function (p: 439) K.3.9.2.4.1 The wcsnlen_s function (p: 646-647) C99 standard (ISO/IEC 9899:1999): 7.24.4.6.1 The wcslen function (p: 385) 参阅 strlenstrnlen_s (C11) 返回给定字符串的长度 (函数) C...
7.29.4.6.1 The wcslen function (第 439 页) K.3.9.2.4.1 The wcsnlen_s function (第 646-647 页) C99 标准(ISO/IEC 9899:1999): 7.24.4.6.1 The wcslen function (第 385 页) 参阅 strlenstrnlen_s (C11) 返回给定字符串的长度 (函数) ...
C11 standard (ISO/IEC 9899:2011): 7.29.4.6.1 The wcslen function (p: 439) K.3.9.2.4.1 The wcsnlen_s function (p: 646-647) C99 standard (ISO/IEC 9899:1999): 7.24.4.6.1 The wcslen function (p: 385) 参阅 strlenstrnlen_s(C11) 返回给定字符串的长度(函数) wcslen 的 C++ 文档 ...
The wcpncpy() function returns a pointer to the last wide character written. wcsdup() The wcsdup() function is the wide-character equivalent of the strdup(3C) function. It returns a pointer to a new wide-character string whose initial contents is a duplicate of the wide-character string ...
The wcslen() function returns the number of wide characters in string, excluding the ending wchar_t null character.Example that uses wcslen()This example computes the length of the wide-character string string. #include <stdio.h> #include <wchar.h> int main(void) { wchar_t * string = L...
The wcslen() function returns the number of wide characters in string, excluding the ending wchar_t null character.Example This example computes the length of the wide-character string string. #include <stdio.h> #include <wchar.h> int main(void) { wchar_t * string = L"abcdef"; printf...
If the string passed to _mbstrlen or _mbstrlen_l contains an invalid multibyte character for the code page, the function returns -1 and sets errno to EILSEQ.The output value is affected by the setting of the LC_CTYPE category setting of the locale; see setlocale for more informati...
// UNICODE:wchar_t是Unicode字符的数据类型,它实际定义在里:intmain(void){// assert(NULL);printf("文件: %s,函数: %s %s %s \n",__FILE__,__func__,__ASSERT_FUNCTION,__DATE__);//几个c编译器内置变量chardestination[25];char*blank=" ",*c="C++",*Borland="Borland";strcpy(destination,...
7.29.4.6.1 The wcslen function (p: 439) K.3.9.2.4.1 The wcsnlen_s function (p: 646-647) C99 standard (ISO/IEC 9899:1999): 7.24.4.6.1 The wcslen function (p: 385) See also strlenstrnlen_s (C11) returns the length of a given string ...