NAME

SDL_atof - Parse a double from a string.

HEADER FILE

Defined in SDL3/SDL_stdinc.h

SYNOPSIS

#include "SDL3/SDL.h"

double SDL_atof(const char *str);

DESCRIPTION

The result of calling SDL_atof(str) is equivalent to SDL_strtod(str, NULL) .

FUNCTION PARAMETERS

str

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

RETURN VALUE

Returns the parsed double .

THREAD SAFETY

It is safe to call this function from any thread.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

•(3), SDL_atoi(3), •(3), SDL_strtol(3), •(3), SDL_strtoul(3), •(3), SDL_strtoll(3), •(3), SDL_strtoull(3), •(3), SDL_strtod(3)