sdlIsblank function

int sdlIsblank(
  1. int x
)

Report if a character is blank (a space or tab).

WARNING: Regardless of system locale, this will only treat ASCII values 0x20 (space) or 0x9 (tab) as true.

\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.

extern SDL_DECLSPEC int SDLCALL SDL_isblank(int x)

Implementation

int sdlIsblank(int x) {
  final sdlIsblankLookupFunction =
      libSdl3.lookupFunction<Int32 Function(Int32 x), int Function(int x)>(
          'SDL_isblank');
  return sdlIsblankLookupFunction(x);
}