NAME¶

SDL_isgraph - Report if a character is any "printable" except space.

HEADER FILE¶

Defined in SDL3/SDL_stdinc.h

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_isgraph(int x);

DESCRIPTION¶

Be advised that "printable" has a definition that goes back to text terminals from the dawn of computing, making this a sort of special case function that is not suitable for Unicode (or most any) text management. WARNING : Regardless of system locale, this is equivalent to (SDL_isprint(x))&&((x)!='') .

FUNCTION PARAMETERS¶

x

character value to check.

RETURN VALUE¶

Returns non-zero if x falls within the character class, zero otherwise.

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_isprint(3)