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 3.1.3.

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)