| SDL_islower(3) | SDL3 FUNCTIONS | SDL_islower(3) |
SDL_islower - Report if a character is lower case.
Defined in SDL3/SDL_stdinc.h
#include "SDL3/SDL.h"
int SDL_islower(int x);
WARNING : Regardless of system locale, this will only treat ASCII values
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.
| SDL 3.2.10 | Simple Directmedia Layer |