std::wcsspn (3) - Linux Man Pages

std::wcsspn: std::wcsspn

NAME

std::wcsspn - std::wcsspn

Synopsis


Defined in header <cwchar>
size_t wcsspn( const wchar_t* dest, const wchar_t* src );


Returns the length of the maximum initial segment of the wide string pointed to by dest, that consists of only the characters found in wide string pointed to by src.

Parameters


dest - pointer to the null-terminated wide string to be analyzed
src - pointer to the null-terminated wide string that contains the characters to search for

Return value


The length of the maximum initial segment that contains only characters from wide string pointed to by src

Example


 This section is incomplete
 Reason: no example

See also


        returns the length of the maximum initial segment that consists
wcscspn of only the wide not found in another wide string
        (function)
        finds the first location of any wide character in one wide string, in another wide string
wcspbrk (function)