sdlIsgraph function

int sdlIsgraph(
  1. int x
)

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

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) != ' ').

\param x character value to check. \returns non-zero if x falls within the character class, zero otherwise.

\threadsafety It is safe to call this function from any thread.

\since This function is available since SDL 3.1.3.

\sa SDL_isprint

extern SDL_DECLSPEC int SDLCALL SDL_isgraph(int x)

Implementation

int sdlIsgraph(int x) {
  final sdlIsgraphLookupFunction =
      libSdl3.lookupFunction<Int32 Function(Int32 x), int Function(int x)>(
          'SDL_isgraph');
  return sdlIsgraphLookupFunction(x);
}