SDL_isblank3
Report if a character is blank (a space or tab).
Usage
#include "SDL3/SDL.h"
int SDL_isblank(int x);
Header file
Defined in SDL3/SDL_stdinc.h
Overview
WARNING : Regardless of system locale, this will only treat ASCII values 0x20 (space) or 0x9 (tab) as true.
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.