NAME

       SDL_wcslen - This works exactly like wcslen() but doesn't require access to a C runtime.

SYNOPSIS

       #include <SDL3/SDL_stdinc.h>

       size_t SDL_wcslen(const wchar_t *wstr);

DESCRIPTION

       Counts the number of wchar_t values in wstr, excluding the null terminator.

       Like  SDL_strlen  only counts bytes and not codepoints in a UTF-8 string, this counts wchar_t values in a
       string, even if the string's encoding is of variable width, like UTF-16.

       Also be aware that wchar_t is different sizes on different platforms (4 bytes on  Linux,  2  on  Windows,
       etc).

FUNCTION PARAMETERS

       wstr   The null-terminated wide string to read. Must not be NULL.

RETURN VALUE

       Returns the length (in wchar_t values, excluding the null terminator) of wstr.

THREAD SAFETY

       It is safe to call this function from any thread.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       SDL_wcsnlen(3), SDL_utf8strlen(3), SDL_utf8strnlen(3)

Simple Directmedia Layer                           SDL 3.2.20                                      SDL_wcslen(3)