std::strxfrm

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C++ Standard Library
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Strings library
Narrow character strings Wide character strings Classes basic_string char_traits
Narrow null-terminated strings
Functions Character manipulation isalnum isalpha islower isupper isdigit isxdigit isblank (C++11) iscntrl isgraph isspace isprint ispunct tolower toupper Conversions to numeric formats atof atoi strtol strtoul strtof String manipulation strcpy strncpy strcat strncat strxfrm String examination strlen strcmp strncmp strcoll strchr strrchr strspn strcspn strpbrk strstr strtok Memory manipulation memchr memcmp memset memcpy memmove Miscellaneous strerror

Defined in header <cstring>
size_t strxfrm( const char *dest, const char *src, size_t count );

Transforms the null-terminated character string pointed to by src according to the current locale and copies the first count characters of the transformed string to destination, returning its length. Alternativelly, the function can be used to only retrieve the length, by specifying a null pointer for dest and ​0​ for count.

[edit] Parameters

dest	-	pointer to the character string to copy the transformed string to
src	-	pointer to the null-terminated character string to transform
count	-	maximum number of characters to transform [edit] Return value the length of the transformed string, not including the terminating null-character. This section is incomplete [edit] See also