HeapFree function Null safety kernel32

int HeapFree (
  1. int hHeap,
  2. int dwFlags,
  3. Pointer<NativeType> lpMem
)

Frees a memory block allocated from a heap by the HeapAlloc or HeapReAlloc function.

BOOL HeapFree(
  HANDLE                 hHeap,
  DWORD                  dwFlags,
  _Frees_ptr_opt_ LPVOID lpMem
);

Implementation

int HeapFree(int hHeap, int dwFlags, Pointer lpMem) {
  final _HeapFree = _kernel32.lookupFunction<
      Int32 Function(IntPtr hHeap, Uint32 dwFlags, Pointer lpMem),
      int Function(int hHeap, int dwFlags, Pointer lpMem)>('HeapFree');
  return _HeapFree(hHeap, dwFlags, lpMem);
}