| SDL_isgraph(3) | SDL3 FUNCTIONS | SDL_isgraph(3) |
SDL_isgraph - Report if a character is any "printable" except space.
Defined in SDL3/SDL_stdinc.h
#include "SDL3/SDL.h"
int SDL_isgraph(int x);
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)!='') .
Returns non-zero if x falls within the character class, zero otherwise.
It is safe to call this function from any thread.
This function is available since SDL 3.2.0.
•(3), SDL_isprint(3)
| SDL 3.2.10 | Simple Directmedia Layer |