sdlGetTouchName function

String? sdlGetTouchName(
  1. int index
)

Get the touch device name as reported from the driver or NULL if the index is invalid.

\since This function is available since SDL 2.0.22.

extern DECLSPEC const char* SDLCALL SDL_GetTouchName(int index)

Implementation

String? sdlGetTouchName(int index) {
  final sdlGetTouchNameLookupFunction = libSdl2.lookupFunction<
      Pointer<Utf8> Function(Int32 index),
      Pointer<Utf8> Function(int index)>('SDL_GetTouchName');
  final result = sdlGetTouchNameLookupFunction(index);
  if (result == nullptr) {
    return null;
  }
  return result.toDartString();
}